End the struggle of living with a reactive dog

Does your dog react in unwanted and uncontrollable ways to specific stimuli? Like other dogs, people, places, or things?

Does your dog bark, growl, lunge, snap, pull on the leash, jump up, or chase in an out-of-control way?

* The data shows that 72–85% of dogs exhibit at least one type of these problem behaviors.

These problems don't get better by themselves, they get worse.

But with the right knowledge and training techniques, you can resolve these problems. It's possible to see measurable improvements in just a single training session, and in a few days, you can make substantial progress.

Empower yourself with the confidence and concepts you need to resolve your dog's reactive behavior and return to enjoying life with your dog.

I'm Ready To Solve My Dog's Reactivity

Living With A Reactive Dog Is Frustrating & Stressful





Your Dog’s Reactivity Is NOT YOUR FAULT

But it is your responsibility to change it…

Living with a reactive dog can be frustrating and stressful…

You know there's another out-of-control episode just around the corner but you never know when!

It could be while you’re at the dog park and a fight erupts or walking down the street, and your dog begins barking frantically and pulling on the leash at a person, or another dog, or a motorcycle.

Or maybe you don't even know what is triggering your dog's reactivity, you just know that sometimes, they completely lose control.

Too many dog owners make excuses for this sort of behavior. They say barking, lunging, leash-pulling and growling is “just what dog’s do, there's nothing you can do about it..."

And it's true, that is what dogs do. But you CAN do something about it.

And you should!

Because these behaviors are a clear sign that your dog is stressed and suffering. Chronic anxiety and fear is no fun and reactive dogs are just as worried as you are, because they never know when they will be confronted with their greatest fear.

The truth is any dog can develop reactivity due to developmental, environmental and medical reasons. It's very normal and natural for dogs to become reactive, but once you recognize this problem, you need to do something about it.


These problems don't get better on their own, they get worse.

But the tools in this Reactive Dog Toolkit will show you how to take your dog from reactive to relaxed, using techniques that are as easy as they are effective.


Note: It's important to understand that reactivity is a behavior issue, not a character flaw. Reactive dogs are not inherently aggressive or "bad," they are simply displaying an adaptive response to certain triggers that they perceive as a threat.

I'm Ready To Solve My Dog's Reactivity

Don't Let Your Reactive Dog Control Your Life

Have you ever been concerned about: 

Safety:

One of the biggest concerns for dog owners with reactive dogs is the safety of both their dog and other people and animals. Reactive dogs bark, growl, lunge or bite in response to triggers, which can be dangerous for both the dog and others.

Difficulty in walking and socialization:

Reactive dogs may have difficulty going for walks or being around other dogs and people. This can make it difficult for the dog to get the exercise and socialization they need, further exacerbating their reactivity.

Negative impact on your lifestyle:

Reactive dogs may make it difficult for their owners to do everyday activities, such as going for a walk or having visitors over. This can negatively impact the owner's quality of life and relationships.

Difficulty in management in public places:

Reactive Dogs may not be welcome in public places such as parks, pet stores, or restaurants and may be restricted in dog events.

Guilt and shame:

Owners of reactive dogs may feel guilty or ashamed of their dog's behavior, leading to isolation and a lack of social support.

Frustration:

Owners may feel frustrated with their dog's behavior and may not know how to address the issue, which can lead to feelings of helplessness.

I'm Ready To Solve My Dog's Reactivity

Introducing...

The Reactive Dog Toolkit Bundle

Taught by the world's most experienced Dog Training & Behavior Experts, Dr. Ian Dunbar & Kelly Dunbar, plus Jamie Dunbar.

Here's How The Reactive Dog Toolkit Bundle Helps You & Your Dog

I: The Reactive Dog Essentials:

Module 1: Using Food In Dog Training

Click to see the lessons in this module

  • Lesson 1: How to Use Food Intelligently in Dog Training (42 Min)
  • Lesson 2: Food-Stuffed Chew Toys – The Easiest, Most Effective Tip in Dog Training (43 Min)
  • Lesson 3: DEMO – Stuffing Chew Toys with Food
    • Part 1: Introductory Chew Toy Stuffing (18 Min 40 Sec)
    • Part 2: Next Level Chew Toy Stuffing (12 Min 7 Sec) 

Module 2: The 3 Best Solutions for Different Types of Reactivity

Click to see the lessons in this module

  • Lesson 1: Dog-Dog Reactivity  (14 Min)
  • Lesson 2: Fear Of People  (11 Min)
  • Lesson 3: Fear, Arousal & Anxiety  (10 Min)
  • Lesson 4: Over-the-Top Play (13 Min)
  • Lesson 5: Jumping Up  (10 Min)
  • Lesson 6: Pulling on Leash  (11 Min)

Module 3: Dog Fears & Quarrels - Podcast

Click to see the lessons in this module

  • Lesson 1: Dog Fears & Quarrels (51 Min)

Module 4: The Treatment and Prevention of Dog Aggression

Click to see the lessons in this module

  • Lesson 1: Introduction (3 Min)
  • Lesson 2: The Great Insanity (13 Min)
  • Lesson 3: 3 Types of Problems (15 Min)
  • Lesson 4: Weighing Risks (16 Min)
  • Lesson 5: Normal Behavior (13 Min)
  • Lesson 6: Using Food (13 Min)
  • Lesson 7: Temperament Testing (15 Min)
  • Lesson 8: Ziwi Peak (15 Min)
  • Lesson 9: Amp Up the Kibble (14 Min)
  • Lesson 10: Sensitive Breeds (18 Min)
  • Lesson 11: Laying Tracks (14 Min)
  • Lesson 12: Treat and Retreat (12 Min)
  • Lesson 13: A Little Bit of Magic (14 Min)
  • Lesson 14: Touching Triggers (12 Min)
  • Lesson 15: Delinquent Waiter (14 Min)
  • Lesson 16: Teaching Tug (13 Min)
  • Lesson 17: Whip’s Rules (14 Min)
  • Lesson 18: Multi-Age Socialization Group (12 Min)
  • Lesson 19: Loving Tug (15 Min)
  • Lesson 20: Shaping Tug (13 Min)
  • Lesson 21: Fight: Bite Ratio (15 Min)
  • Lesson 22: Handler Anxiety (12 Min)
  • Lesson 23: 3 Types of Feedback (13 Min)
  • Lesson 24: Growl Class (13 Min)
  • Lesson 25: Reactive Dogs & Crying Babies (12 Min)
  • Lesson 26: Jolly Routine (16 Min)

Module 5: Overcoming Fear And Anxiety Problems

Click to see the lessons in this module

  • Lesson 1: Introduction (3 Min)
  • Lesson 2: Temperament Training Overview (4 Min)
  • Lesson 3: Is Your Dog Dangerous To People? (3 Min)
  • Lesson 4: Is Your Dog Dangerous to Other Dogs (3Min)
  • Lesson 5: Identifying Your Dog’s Fears (4 Min)
  • Lesson 6: Basic Classical Conditioning (1 Min)
  • Lesson 7: Progressively Desensitizing Your Dog’s Body to Handling (3 Min)
  • Lesson 8: Desensitizing Your Dog To Valued Objects (6 Min)
  • Lesson 9: Classical Condition Your Dog to Love People (2 Min)
  • Lesson 10: Fear of Men (5 Min)
  • Lesson 11: Building Your Dog’s Core Social Group (8 Min)
  • Lesson 12: Meeting Unfamiliar Dogs (4 Min)
  • Lesson 13: Get Professional Help ASAP! (2 Min)

Module 6: Teach A Super Reliable Sit-Stay

Click to see the lessons in this module

  • Lesson 1: Obedience Training – Super Sit Overview (3 Min)
  • Lesson 2: Lure Reward Training (3 Min)
  • Lesson 3: Wait & Reward Training (3 Min)
  • Lesson 4: Motivate Your Dog with Life Rewards (2 Min)
  • Lesson 5: Motivate Your Dog with Different Reward Levels (4 Min)
  • Lesson 6: Improving Your Dog's Reliability with a Formal Name (4 Min)
  • Lesson 7: Improving Your Dog's Reliability in the Face of Distance, Duration and Distractions (6 Min)

II: Dog-Dog Reactivity Masterclass:

Module: Dog-Dog Reactivity Masterclass w/ Dr. Ian Dunbar

Click to see the lessons in this module

  • Lesson 1: Introduction (19 Min)
  • Lesson 2: Safety First (17 Min)
  • Lesson 3: Realistic Expectations (20 Min)
  • Lesson 4: Representative Feedback (18 Min)
  • Lesson 5: Exercises Without Other Dogs (28 Min)
  • Lesson 6: Exercises with Other Dogs (24 Min)

III: The Growl Class:

Module: Dog-Dog Reactivity Workshop (aka The Growl Class)

Click to see the lessons in this module

  • Lesson 1: Introduction  
  • Lesson 2: How Did We Get Here, And How Are We Going To Fix It? (37 Min)
  • Lesson 3: Building Muscle Memory  (39 Min)
  • Lesson 4: Building Your Dog’s Confidence Around Other Dogs (27 Min)
  • Lesson 5: Understanding Representative Feedback & Maintaining Bite Inhibition (Group 2 Returns) (27 Min)
  • Lesson 6: Correcting Unwanted Behavior and More (30 Min)
  • Lesson 7: Learning The Jolly Routine (22 Min)
  • Lesson 8: Follow Up Training and Equipment Questions (23 Min)
  • Lesson 9: Q & A and 1st Group Returns (31 Min)
  • Lesson 10: Behavior Pacifiers and Off Leash Walking (25 Min)
  • Lesson 11: More Jolly Routine and Settling (Group 2 Returns) (27 Min)
  • Lesson 12: Capturing, Constructive Commands, and Go To’s (31 Min)
  • Lesson 13: More Q & A (30 Min)

IV: IWoofs With The Dunbars:

Module: IWoofs with The Dunbars : A Dogcast For Dog Lovers

Click to see the lessons in this module

  • Lesson 1: Dog-Dog Reactivity - The Causes (21 Min)
  • Lesson 2: Dog-Dog Reactivity - How to Prevent it (27 Min)
  • Lesson 3: Dog-Dog Reactivity - Owner Anxiety  (28 Min)
  • Lesson 4: Dog-Dog Reactivity - Park Bench Routine (27 Min)
  • Lesson 5: Dog-Dog Reactivity - On a Walk (26 Min)
  • Lesson 6: Dog-Dog Reactivity - At the Dog Park (27 Min)
  • Lesson 7: Dog-Dog Reactivity - Core Social Group (25 Min)
  • Lesson 8: Dog-Dog Reactivity - Concentric Circles (19 Min)
  • Lesson 9: Dog-Dog Reactivity - Tug (25 Min)
  • Lesson 10: Dog-Dog Reactivity - Teaching Tricks (26 Min)
  • Lesson 11: Dog-Dog Reactivity - Jolly Routine (22 Min)
I'm Ready To Solve My Dog's Reactivity

By The End Of The Reactive Dog Toolkit Bundle

 you'll walk away With

The Knowledge

You'll be equipped with the tools and techniques that have been used by 10’s of 1,000’s of people based on 50+ years of experience.

Feeling Empowered

Dr. Dunbar is the master at taking something complex like dog reactivity and making the relevant concepts simple enough that a child could understand it.

 100% Confidence

Inside the bundle is 20+ hours of content & resources that will show you how to address all of the most common reactivity problems with simple & effective solutions.

Without Using Any Corrective Collars or Excessive Force 

It's time to leave these harsh techniques in the past and embrace more modern, effective methods.

Using physical force does not effectively address the underlying causes of unwanted behavior, and can also erode the trust and bond between the dog and its owner.

This training bundle is based on the latest science-based techniques that prioritize positive reinforcement and humane methods.

Your dog is your best friend.
They love you unconditionally.

And should be treated as such!!

"I absolutely love you guys. I am super excited and have learned so much from your courses. I am finding so much helpful information. Thank you for making this affordable. I may be a lifetime member. Thank you again. Keep doing what you are doing."

Carrie V. // Dunbar Academy Member

I'm Ready To Solve My Dog's Reactivity

From crazy to calm with 24/7 access to an entire library of resources

Here's what you'll have access to when you join today:

Lifetime access to over 30+ hours of video content that you can watch at your own pace and come back to when you need it most. ($499 Value)

Bonus guides and resources to help you stay on track with your goals and get quick access to the most important points. ($199 Value)

Bonus “Fighting With Dogs” PDF guide to keep in your digital toolkit. 

($29 Value)

30-day free trial to The Dunbar Academy ($20 Value)

30-day free trial for the Pet Summits Membership ($25 Value)

Get CEU Credits with CCPDT

Here’s What Kind Of Progress You Can Have With 15 Minutes Of Daily Practice*

  • Day 1:

  • Day 5: 

  • Day 15:

  • Day 30:

If you're working with your dog every day, then after 30 days, even if your dog's reactivity was fear-based, you should have made huge strides in overcoming your dog's fear, and with it, their reactivity. Your dog should be much more comfortable around whatever was scaring them, and using the skills Come, Sit-Stay and Watch Me, you should have the ability to redirect their attention back to you so you have control at all times.

I'm Ready To Solve My Dog's Reactivity

In just 30 days from now your dog could be unrecognizeable. Imagine having an obedient, well-behaved dog & You Have Total Control Over It's Behavior?!?

Meet Your Instructors

Kelly Dunbar

Dog Trainer

Kelly Dunbar is the COO and Training Director for Sirius Puppy & Dog Training, the San Francisco Bay Area’s largest and family run dog training school and the originator of the concept of puppy classes. She’s also the content and curriculum director, as well as a content contributor, for the Dunbar Academy, an online educational resource for both pet professionals and owners.

Kelly is the co-founder of Open Paw a non-profit program which provides education and training for shelter workers, volunteers, and animal residents to help shelter dogs and cats not only get adopted, but stay in their homes though behavior problem solving and prevention.

Dr. Ian Dunbar

Author, Dog Trainer & Veterinarian

Dr. Ian Dunbar founded the Association of Pet Dog Trainers (APDT) in the United States, invented and popularized off-leash puppy training and socialization classes, hosted 6 seasons of the Dogs with Dunbar television program in the UK, and has also written several dog training books and produced numerous dog training videos.


Dr. Dunbar's current project is the Dunbar Academy, a website where dog owners can learn everything they need to know to train their dogs.

Jamie Dunbar

Dunbar Academy

James “Jamie” Dunbar lives in Oakland, CA where he helps manage the SIRIUS Puppy Training School and Dunbar Academy, creating videos, worksheets, flowcharts, curricula, and other resources to help regular dog owners train their dogs. Jamie is Ian's son and has spent his entire life learning about dog training and has developed a knack for distilling complex concepts into simple, easy-to-follow instructions that are simple and straightforward.

Dunbar academy is the Premier resource for online dog training. They have Been Featured In:

Get This Online Bundle

For Only $119

30 days unconditional money back guarantee Instant access.

Yes! I want to help my dog

Unlock the potential of your reactive dog with our Online Bundle

Don't just focus on training your reactive dog, become the confident and capable handler you need to be.

Identify the triggers that activate your dog's anxiety, fear, or survival instincts and learn how to effectively intervene.

Transform your dog's behavior and see real results with our easy-to-follow, science-based training program that is rooted in 50+ years of dog behavior experience.

But Don’t Just Take Our Word For It...

The Dunbars have helped over 100,000 dogs during the past 50+ years. Here’s how they've helped change these dog owners’ lives:

Dunbar Academy is the single most valuable resource I have found.

"I am a long-time reasonably savvy dog owner, and I have read a lot of book on dog. behavior and training, but Dunbar Academy is the single most valuable resource I have found - A one-stop treasure trove of information, wisdom and experience. My biggest regret is that I didn't know all this before I bought my GSD."

DAVID V. //  Dog Owner

I am finding so much helpful information.

" I absolutely love you guys. I am super excited and i have learned so much from your courses. i am finding so much helpful information. Thank you so much for making this affordable. I may be a lifetime member. Thank you again. Keep doing what you are doing."  

CARRIE V. //  Dog Owner

A Huge Variety of Reactive Dog Problems Can be Solved with the Same Set of Core Concepts

For a limited time you can get the Reactive Dog Toolkit Bundle for a fraction of the regular price.

Get This Online Bundle

For Only $119

30 days unconditional money back guarantee Instant access.

Yes! I want to help my dog

Here's Everything That Is Included In The Bundle

LIFETIME ACCESS TO ALL 4 Core Courses
$499 Value

Lifetime access to over 50+ hours of video content that you can watch at your own pace and come back to when you need it most

EXTRA BONUS GUIDES & RESOURCES
$199 Value

Bonus guides and resources to help you stay on track with your goals and get quick access to the most important points

THE FIGHTING DOGS PDF
$29 Value

Get the Dunbars “Fighting With Dogs” PDF guide to keep in your digital toolkit.

Learn to calculate the dog's fight/bite ratio by asking, "How many times has the dog fought?" and "How many fights warranted veterinary treatment for severe bites?"

30-DAY FREE TRIAL FOR PET SUMMITS MEMBERSHIP
$25+ VALUE

Enjoy the ultimate ad-free experience with a 30-day free trial to the pet summits membership.

Pet Summits create the world's most trusted educational programs for pet owners. We connect pet lovers with pet professionals to share quality education in holistic pet care and behavior.
 

30-DAY FREE TRIAL TO THE DUNBAR ACADEMY
$20 VALUE

Get exclusive access to the entire Dunbar collection

Included in your Premium Pass is a 30-day free trial to the Dunbar Academy. You will still need to add your billing details at checkout, however you won't be charged until the free trial has ended. You can cancel at anytime

Get CEU Credits with CCPDT

We now offer CEU credits with Certification Council for Professional Dog Trainers (CCPDT) for completing all of the modules in The Reactive Dog Toolkit Bundle w/ The Dunbars (online)

Total Value = $772+

Limited Time Only $119

YES! I Want To Help My Dog

This Special Discount Offer Is Only Available From This Page

This offer is time-limited and expires soon, so it's important to act fast. We understand that solving dog reactivity can be a pressing issue for many pet owners, and we want to provide an opportunity for those who are ready to take action right away.

By taking advantage of this offer now, you'll be able to start addressing your dog's reactivity issues before they become more ingrained. Additionally, we are only able to offer this program at this special price for a limited time, after which the price will increase. 

Don't miss out on this opportunity to help your dog and improve your relationship with them, checkout immediately.

Your Reactive Dog Toolkit Bundle Comes With A 100% Money Back Guarantee

We're so confident that you’ll absolutely LOVE everything the Reactive Dog Toolkit Bundle gives you, that we're willing to offer you an outrageous 100% money back guarantee.


Here's how it works...

Sign up for your Reactive Dog Toolkit Bundle and test it out for the next 30 days.

Watch as many of the sessions as you'd like, and if you don’t feel it has been a worthwhile investment (for any reason), then simply send an email to our support team within 30 days of your purchase, and we’ll refund your money in full, no questions asked (as long as you didn’t buy just to get access to all the material or the special deals & discounts etc).

For more information, please refer to our return policy here.

What are you waiting for?

Grab your Premium Pass today so you don't miss out.

Recap: Here's what you're getting

The Reactive Dog Toolkit Bundle

Lifetime access to proven method

  • LIFETIME ACCESS - $497 Value
    Get Lifetime access to over 20+ hours of video content that you can watch at your own pace and come back to when you need it most.
  • EXTRA BONUS GUIDES AND RESOURCES - $197 VALUE
    Get this Bonus guides and resources to help you stay on track with your goals and get quick access to the most important points
  • THE FIGHTING DOGS PDF - $27 VALUE
    Get the Dunbars “Fighting With Dogs” PDF guide to keep in your digital toolkit.
  • DISCOUNTS & DEALS - $45+ Value 
    Get a 30-day free trial to the Dunbar Academy, and 30-day free trial to the Pet Summits Membership.
  • Get CEU Credits with CCPDT

Normally $149

Get everything right now for only $119

 BUY NOW - RISk FREE 

30 days unconditional money back guarantee.
Instant access.

one time charge of $119

No Hidden Payments & No risk with our 30 days money back guarantees.

Immediate access

Get immediate, lifetime access. Implement anywhere, anytime - 24/7!

Limited time dicount

Join today for our special introductory discount and save big!

Got A Question? No Problem. Here Are Your Answers:

What is the Reactive Dog toolkit Bundle?

The Reactive Dog Toolkit Bundle is a 6-module course presented by The Dunbars. Discover how to control and calm your dog without spending thousands of dollars on in-person training. This bundle features The Dunbars most effective reactivity training courses.

My dog is aggressive and/or bites - is it suitable for me?

Unfortunately, no, this Toolkit is not intended for you. You really need to get help from a professional dog trainer who can work with you and your dog one-one and ideally, evaluate your dog in-person. You can still benefit from the content in this Toolkit but we will not be addressing questions about dangerous aggression (with regards to dogs that have caused injuries in the past), during the Live Bonus Q+A sessions or in the Private Pop-Up Facebook Group.

Is The Course Completely Online?


Yes, it’s 100% online. It is self-paced so you can learn at your own speed.

Can I Access This Material On My pad, Iphone Or Mobile Device?

Yes! You can take any of the checklists, guides or written session notes, action worksheets and put them on your mobile device for easy access, anytime, anywhere. The video sessions can be streamed inside the members area.

What are your payment options?

We accept all major credit cards. Should you have any problems with your payment: please contact us.

We don't offer any payment plans for the Premium Pass as it's already very affordable as it is. That's why we only offer an option to pay in full.

what is the return and cancellation policy?

Your purchase comes with a 100% money back guarantee.

If you don’t love it, get your money back within 30 days, guaranteed.

You’ll get lifetime access to all the value-packed modules + extra bonuses. Take the time to watch as many as you can, implement what you learn and if you don't see results then we will send you a refund.

It Sounds Difficult To Train For Reactivity, Can I Actually Do This

Yes, of course, you can.

We'll tell you a little secret: the best-trained dogs are not dogs that train for hours on end. They train smart, not hard!

The quality of the training has a much bigger impact than how long you spend on your sessions. In fact, Dr. Dunbar encourages short sessions.

It's not about decades of experience. It's not about training for 3 hours every day. It's about using the right approaches to show our dogs what pays off for them, and integrating training into play and day-to-day life with your dog.

And Dr. Dunbar has perfected his methods with over 50+ years of experience. 

I’ve Tried Other Programs And Courses For Reactivity Before, But I Failed. How Is This Different?

This is different because it’s based on Dr. Ian Dunbar’s lifetime (50+ years) of work. Backed by modern-day science.

You get lifetime access to all of his knowledge.

I Don’t Have A Lot Of Time To Train My Dog. How Fast Can I See Results?

We know there are trainers who want you to put a ton of time into repeating the same thing over and over, even if it doesn't work.

Well, our approach is different!

When you are using the right methods, you should start seeing results in the very first training session. The Dunbars used a science-based approach to training that is all about achieving observable, measurable progress as quickly and easily as possible.

If your dog's behavior isn't improving before your eyes, you're not doing it right!

What If This Training Method Doesn’t Work For My Dog?

We want you and your dog to be happy with the course!

If you followed our course, worked with your dog consistently, asked for personalized feedback, and you’re still not seeing results, email us at hello@petsummits.com within the first 30 days of your purchase. You’ll receive a prompt refund, no questions asked.

Hopefully, this email has cleared up any uncertainty you may have.

If you’re ready to check out the Dog Reactivity Toolkit Bundle now …

See you inside!

Take Control of Your Dog's Reactivity Today

This offer is time-limited and expires soon, so it's important to act fast. We understand that solving dog reactivity can be a pressing issue for many pet owners, and we want to provide an opportunity for those who are ready to take action right away.

By taking advantage of this offer now, you'll be able to start addressing your dog's reactivity issues before they become more ingrained. Additionally, we are only able to offer this program at this special price for a limited time, after which the price will increase.

Don't miss out on this opportunity to help your dog and improve your relationship with them, checkout immediately.

Start Today For

Only $119

Yes! I want to help my dog

30 Days

Money Back Guarantee

About Pet Summits

All over the world, wherever you and your furry family member may be, Pet Summits’ online events come right to you in the comfort of your own home. 

Receive practical, proven health tips and strategies for helping your pets live a healthy, happy and high quality life.

We’ve helped thousands of pets and their owners just like you since we launched, and we’d love to welcome you to the Pet Health Revolution!

1. Dinwoodie IR, Dwyer B, Zottola V, Gleason D, Dodman NH. Demographics and comorbidity of behavior problems in dogs. J Vet Behav. (2019) 32:62–71. doi: 10.1016/j.jveb.2019.04.007
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2. Salonen M, Sulkama S, Mikkola S, Puurunen J, Hakanen E, Tiira K, et al. Prevalence, comorbidity, and breed differences in canine anxiety in 13,700 Finnish pet dogs. Sci Rep. (2020) 10:1–11. doi: 10.1038/s41598-020-59837-z
PubMed Abstract | CrossRef Full Text | Google Scholar