Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
412,810
Country Rank
5
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/30134.jpg)
![Niger](/flags/ne.png)
![Aliyu Ahmad](/user/assets/images/profile/no-profile-photo.png)
Real Estate and Facilities Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,129
1,719
0.807
* Total Citation Counts Rankings
World Rank
414,484
Country Rank
300
Institution Rank : 189
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Nuhad Daghir](https://cdn.adscientificindex.com/pictures/64/424674.jpg)
Poultry Science
Nutrition
Animal Biology
Agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,118
637
0.301
* Total Citation Counts Rankings
World Rank
418,640
Country Rank
134,445
Institution Rank : 1,691
![](https://cdn.adscientificindex.com/logos/10888.jpg)
![United States](/flags/us.png)
![Sarah Anzia](/user/assets/images/profile/no-profile-photo.png)
American politics
public policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,089
1,400
0.670
* Total Citation Counts Rankings
World Rank
422,801
Country Rank
135,619
Institution Rank : 1,132
![](https://cdn.adscientificindex.com/logos/11177.jpg)
![United States](/flags/us.png)
![Irwin Lester Morris](/user/assets/images/profile/no-profile-photo.png)
American politics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,062
434
0.210
* Total Citation Counts Rankings
World Rank
424,849
Country Rank
136,198
Institution Rank : 1,799
![](https://cdn.adscientificindex.com/logos/10892.jpg)
![United States](/flags/us.png)
![Chris Tausanovitch](https://cdn.adscientificindex.com/pictures/28/1768976.jpg)
American Politics
Representation
Public Opinion
Political Methodology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,048
1,353
0.661
* Total Citation Counts Rankings
World Rank
426,282
Country Rank
136,592
Institution Rank : 654
![](https://cdn.adscientificindex.com/logos/10898.jpg)
![United States](/flags/us.png)
![Clayton Nall](https://cdn.adscientificindex.com/pictures/9b/1832954.jpg)
American Politics
Political Geography
Local Politics
Public Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,039
1,225
0.601
* Total Citation Counts Rankings
World Rank
425,235
Country Rank
312
Institution Rank : 193
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Lara I Halaoui](https://cdn.adscientificindex.com/pictures/42/489263.jpg)
Nanomaterials
Electrocatalysis
Electrochemistry
Solar Energy Conversion
Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,046
426
0.208
* Total Citation Counts Rankings
World Rank
429,409
Country Rank
708
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/417.png)
![Nigeria](/flags/ng.png)
![Malachy Ifeanyi Okeke](/user/assets/images/profile/no-profile-photo.png)
Virology
Viral Vectors
Genome editing
Vaccines
Genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,019
1,304
0.646
* Total Citation Counts Rankings
World Rank
436,965
Country Rank
139,488
Institution Rank : 230
![](https://cdn.adscientificindex.com/logos/11246.png)
![United States](/flags/us.png)
![Matthew Eshbaugh Soha](https://cdn.adscientificindex.com/pictures/54/1454137.jpg)
American politics
presidency
news media
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,971
718
0.364
* Total Citation Counts Rankings
World Rank
437,534
Country Rank
330
Institution Rank : 201
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Rim Saab](/user/assets/images/profile/no-profile-photo.png)
Social and Political Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,967
1,338
0.680
* Total Citation Counts Rankings
World Rank
432,870
Country Rank
108
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/414.png)
![Kuwait](/flags/kw.png)
![Mohammed El Abd](https://cdn.adscientificindex.com/pictures/0d/426342.jpg)
Evolutionary Computation
Swarm Intelligence
Smart Cities
Robotics
Engineering Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,997
1,083
0.542
* Total Citation Counts Rankings
World Rank
444,691
Country Rank
753
Institution Rank : 76
![](https://cdn.adscientificindex.com/logos/422.jpg)
![United Arab Emirates](/flags/ae.png)
![Akmal Abdelfatah](https://cdn.adscientificindex.com/pictures/3f/2040350.jpg)
Transportation Engineering
Construction Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,923
976
0.508
* Total Citation Counts Rankings
World Rank
448,462
Country Rank
142,607
Institution Rank : 1,169
![](https://cdn.adscientificindex.com/logos/11240.png)
![United States](/flags/us.png)
![Cecilia Martinez Gallardo](https://cdn.adscientificindex.com/pictures/f8/1567028.jpg)
Executive politics
Political Behavior
Latin American Politics
Government Formation
Executive Approval
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,901
940
0.494
* Total Citation Counts Rankings
World Rank
450,842
Country Rank
351
Institution Rank : 214
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Haidar Safa](https://cdn.adscientificindex.com/pictures/e1/349060.jpg)
Networking
Mobile Computing
Security
Clouds
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,887
565
0.299
* Total Citation Counts Rankings
World Rank
452,433
Country Rank
770
Institution Rank : 77
![](https://cdn.adscientificindex.com/logos/422.jpg)
![United Arab Emirates](/flags/ae.png)
![Taleb Hassan Ibrahim](https://cdn.adscientificindex.com/pictures/c8/2040390.jpg)
Colloid and Interface Science and Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,877
1,297
0.691
* Total Citation Counts Rankings
World Rank
449,840
Country Rank
349
Institution Rank : 212
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Yusuf Abou Jawdah](/user/assets/images/profile/no-profile-photo.png)
Plant Pathology
Plant Protection
agriculture
IPM
virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,893
721
0.381
* Total Citation Counts Rankings
World Rank
454,117
Country Rank
113
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/414.png)
![Kuwait](/flags/kw.png)
![Ali Charara](/user/assets/images/profile/no-profile-photo.png)
Neuroscience
Parkinson's Disease
Schizophrenia
Basal Ganglia
Neuroanatomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,868
223
0.119
* Total Citation Counts Rankings
World Rank
456,165
Country Rank
144,620
Institution Rank : 173
![](https://cdn.adscientificindex.com/logos/11158.png)
![United States](/flags/us.png)
![Mark D Brewer](/user/assets/images/profile/no-profile-photo.png)
political parties and elections
voting behavior
religion and politics
American founding era
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,856
638
0.344
* Total Citation Counts Rankings
World Rank
456,332
Country Rank
144,667
Institution Rank : 160
![](https://cdn.adscientificindex.com/logos/11187.jpg)
![United States](/flags/us.png)
![Joshua J Dyck](https://cdn.adscientificindex.com/pictures/d7/1303625.jpg)
American Politics
State Politics
Public Opinion
Political Behavior
Direct Democracy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,855
758
0.409
* Total Citation Counts Rankings
World Rank
461,747
Country Rank
360
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/24489.jpg)
![Lebanon](/flags/lb.png)
![Zouhair Attieh](https://cdn.adscientificindex.com/pictures/71/4698924.jpg)
Molecular & Cell Biology of iron and Cancer
Environmental Toxicology
Food Safety and Slum Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,824
696
0.382
* Total Citation Counts Rankings
World Rank
459,297
Country Rank
357
Institution Rank : 216
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![Imad Toufeili](https://cdn.adscientificindex.com/pictures/ad/350605.jpg)
Traditional Foods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,838
705
0.384
* Total Citation Counts Rankings
World Rank
467,444
Country Rank
886
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/30136.jpg)
![Nigeria](/flags/ng.png)
![Mohammad Ayaz Ahmad](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,791
1,263
0.705
* Total Citation Counts Rankings
World Rank
476,256
Country Rank
831
Institution Rank : 86
![](https://cdn.adscientificindex.com/logos/422.jpg)
![United Arab Emirates](/flags/ae.png)
![Malick Ndiaye](/user/assets/images/profile/no-profile-photo.png)
Logistics
Last Mile Delivery
Blockchain Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,742
1,538
0.883
* Total Citation Counts Rankings
World Rank
479,652
Country Rank
933
Institution Rank : 31
![](https://cdn.adscientificindex.com/logos/30136.jpg)
![Nigeria](/flags/ng.png)
![Shashi Kant Gupta](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,724
1,647
0.955
* Total Citation Counts Rankings
World Rank
478,669
Country Rank
376
Institution Rank : 222
![](https://cdn.adscientificindex.com/logos/411.png)
![Lebanon](/flags/lb.png)
![SK Hamadeh](/user/assets/images/profile/no-profile-photo.png)
Animal Science
Food Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,730
688
0.398
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
412,810
![Niger](/flags/ne.png)
5
![](https://cdn.adscientificindex.com/logos/30134.jpg)
3
Aliyu Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,129
1,719
0.807
![](https://cdn.adscientificindex.com/logos/30134.jpg)
Real Estate and Facilities Management
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
414,484
![Lebanon](/flags/lb.png)
300
![](https://cdn.adscientificindex.com/logos/411.png)
189
Nuhad Daghir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,118
637
0.301
![](https://cdn.adscientificindex.com/logos/411.png)
Poultry Science
Nutrition
Animal Biology
Agriculture
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
418,640
![United States](/flags/us.png)
134,445
![](https://cdn.adscientificindex.com/logos/10888.jpg)
1,691
Sarah Anzia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,089
1,400
0.670
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
422,801
![United States](/flags/us.png)
135,619
![](https://cdn.adscientificindex.com/logos/11177.jpg)
1,132
Irwin Lester Morris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,062
434
0.210
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
424,849
![United States](/flags/us.png)
136,198
![](https://cdn.adscientificindex.com/logos/10892.jpg)
1,799
Chris Tausanovitch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,048
1,353
0.661
![](https://cdn.adscientificindex.com/logos/10892.jpg)
American Politics
Representation
Public Opinion
Political Methodology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
426,282
![United States](/flags/us.png)
136,592
![](https://cdn.adscientificindex.com/logos/10898.jpg)
654
Clayton Nall
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,039
1,225
0.601
![](https://cdn.adscientificindex.com/logos/10898.jpg)
American Politics
Political Geography
Local Politics
Public Policy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
425,235
![Lebanon](/flags/lb.png)
312
![](https://cdn.adscientificindex.com/logos/411.png)
193
Lara I Halaoui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,046
426
0.208
![](https://cdn.adscientificindex.com/logos/411.png)
Nanomaterials
Electrocatalysis
Electrochemistry
Solar Energy Conversion
Materials Science
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
429,409
![Nigeria](/flags/ng.png)
708
![](https://cdn.adscientificindex.com/logos/417.png)
2
Malachy Ifeanyi Okeke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,019
1,304
0.646
![](https://cdn.adscientificindex.com/logos/417.png)
Virology
Viral Vectors
Genome editing
Vaccines
Genomics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
436,965
![United States](/flags/us.png)
139,488
![](https://cdn.adscientificindex.com/logos/11246.png)
230
Matthew Eshbaugh Soha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,971
718
0.364
![](https://cdn.adscientificindex.com/logos/11246.png)
American politics
presidency
news media
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
437,534
![Lebanon](/flags/lb.png)
330
![](https://cdn.adscientificindex.com/logos/411.png)
201
Rim Saab
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,967
1,338
0.680
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* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
432,870
![Kuwait](/flags/kw.png)
108
![](https://cdn.adscientificindex.com/logos/414.png)
3
Mohammed El Abd
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,997
1,083
0.542
![](https://cdn.adscientificindex.com/logos/414.png)
Evolutionary Computation
Swarm Intelligence
Smart Cities
Robotics
Engineering Education
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
444,691
![United Arab Emirates](/flags/ae.png)
753
![](https://cdn.adscientificindex.com/logos/422.jpg)
76
Akmal Abdelfatah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,923
976
0.508
![](https://cdn.adscientificindex.com/logos/422.jpg)
Transportation Engineering
Construction Materials
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
448,462
![United States](/flags/us.png)
142,607
![](https://cdn.adscientificindex.com/logos/11240.png)
1,169
Cecilia Martinez Gallardo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,901
940
0.494
![](https://cdn.adscientificindex.com/logos/11240.png)
Executive politics
Political Behavior
Latin American Politics
Government Formation
Executive Approval
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
450,842
![Lebanon](/flags/lb.png)
351
![](https://cdn.adscientificindex.com/logos/411.png)
214
Haidar Safa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,887
565
0.299
![](https://cdn.adscientificindex.com/logos/411.png)
Networking
Mobile Computing
Security
Clouds
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
452,433
![United Arab Emirates](/flags/ae.png)
770
![](https://cdn.adscientificindex.com/logos/422.jpg)
77
Taleb Hassan Ibrahim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,877
1,297
0.691
![](https://cdn.adscientificindex.com/logos/422.jpg)
Colloid and Interface Science and Materials Science
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
449,840
![Lebanon](/flags/lb.png)
349
![](https://cdn.adscientificindex.com/logos/411.png)
212
Yusuf Abou Jawdah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,893
721
0.381
![](https://cdn.adscientificindex.com/logos/411.png)
Plant Pathology
Plant Protection
agriculture
IPM
virology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
454,117
![Kuwait](/flags/kw.png)
113
![](https://cdn.adscientificindex.com/logos/414.png)
4
Ali Charara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,868
223
0.119
![](https://cdn.adscientificindex.com/logos/414.png)
Neuroscience
Parkinson's Disease
Schizophrenia
Basal Ganglia
Neuroanatomy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
456,165
![United States](/flags/us.png)
144,620
![](https://cdn.adscientificindex.com/logos/11158.png)
173
Mark D Brewer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,856
638
0.344
![](https://cdn.adscientificindex.com/logos/11158.png)
political parties and elections
voting behavior
religion and politics
American founding era
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
456,332
![United States](/flags/us.png)
144,667
![](https://cdn.adscientificindex.com/logos/11187.jpg)
160
Joshua J Dyck
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,855
758
0.409
![](https://cdn.adscientificindex.com/logos/11187.jpg)
American Politics
State Politics
Public Opinion
Political Behavior
Direct Democracy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
461,747
![Lebanon](/flags/lb.png)
360
![](https://cdn.adscientificindex.com/logos/24489.jpg)
4
Zouhair Attieh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,824
696
0.382
![](https://cdn.adscientificindex.com/logos/24489.jpg)
Molecular & Cell Biology of iron and Cancer
Environmental Toxicology
Food Safety and Slum Health
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
459,297
![Lebanon](/flags/lb.png)
357
![](https://cdn.adscientificindex.com/logos/411.png)
216
Imad Toufeili
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,838
705
0.384
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
467,444
![Nigeria](/flags/ng.png)
886
![](https://cdn.adscientificindex.com/logos/30136.jpg)
30
Mohammad Ayaz Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,791
1,263
0.705
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
476,256
![United Arab Emirates](/flags/ae.png)
831
![](https://cdn.adscientificindex.com/logos/422.jpg)
86
Malick Ndiaye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,742
1,538
0.883
![](https://cdn.adscientificindex.com/logos/422.jpg)
Logistics
Last Mile Delivery
Blockchain Technology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
479,652
![Nigeria](/flags/ng.png)
933
![](https://cdn.adscientificindex.com/logos/30136.jpg)
31
Shashi Kant Gupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,724
1,647
0.955
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
478,669
![Lebanon](/flags/lb.png)
376
![](https://cdn.adscientificindex.com/logos/411.png)
222
SK Hamadeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,730
688
0.398
![](https://cdn.adscientificindex.com/logos/411.png)
Animal Science
Food Security