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
562,080
Country Rank
2,048
Institution Rank : 101
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Rosa Marina Afonso](https://cdn.adscientificindex.com/pictures/3a/4368570.jpg)
Envelhecimento
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,347
1,016
0.754
* Total Citation Counts Rankings
World Rank
565,314
Country Rank
2,069
Institution Rank : 102
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Miguel CS Nepomuceno](https://cdn.adscientificindex.com/pictures/bd/4368559.jpg)
Civil Engineering
Building Materials
Building Physics
Energy Efficiency
Built Heritage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,335
851
0.637
* Total Citation Counts Rankings
World Rank
568,818
Country Rank
2,087
Institution Rank : 103
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Jorge Mm Barata](https://cdn.adscientificindex.com/pictures/8e/4368561.jpg)
Aeronautics and Astronautics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,322
575
0.435
* Total Citation Counts Rankings
World Rank
575,507
Country Rank
2,110
Institution Rank : 104
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![M. Ramiro Pastorinho](https://cdn.adscientificindex.com/pictures/4b/4368557.jpg)
Environmental Health
Toxicology
Ecotoxicology
Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,297
601
0.463
* Total Citation Counts Rankings
World Rank
575,814
Country Rank
2,112
Institution Rank : 105
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Paulo Serra](https://cdn.adscientificindex.com/pictures/85/4368553.jpg)
Ciências da Comunicação
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,296
522
0.403
* Total Citation Counts Rankings
World Rank
577,882
Country Rank
2,121
Institution Rank : 106
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Pedro Silva-Vaz](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,288
744
0.578
* Total Citation Counts Rankings
World Rank
580,242
Country Rank
2,132
Institution Rank : 107
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Paulo Gonçalves Pinheiro](https://cdn.adscientificindex.com/pictures/67/4368590.jpg)
Knowledge Management
Organizational wisdom
Organizational spirituality
Management theory
Information Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,279
1,093
0.855
* Total Citation Counts Rankings
World Rank
591,738
Country Rank
2,189
Institution Rank : 108
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Ana Paula Matias Gama](https://cdn.adscientificindex.com/pictures/88/4368571.jpg)
Management and Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,238
783
0.632
* Total Citation Counts Rankings
World Rank
591,772
Country Rank
2,190
Institution Rank : 109
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Joana Rolo](https://cdn.adscientificindex.com/pictures/0c/4368563.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,238
694
0.561
* Total Citation Counts Rankings
World Rank
613,811
Country Rank
2,280
Institution Rank : 110
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Catia V Vaz](https://cdn.adscientificindex.com/pictures/a2/4368569.jpg)
Oncobiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,163
706
0.607
* Total Citation Counts Rankings
World Rank
625,965
Country Rank
2,333
Institution Rank : 111
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Cátia G. Alves](https://cdn.adscientificindex.com/pictures/01/4368593.jpg)
Nanotechnology
IR780
Cancer Therapy
Biomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,124
1,109
0.987
* Total Citation Counts Rankings
World Rank
635,811
Country Rank
2,378
Institution Rank : 112
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![José Augusto Rodrigues Simões](https://cdn.adscientificindex.com/pictures/83/4368583.jpg)
Bioética
Epidemiologia
Geriatria
Gestão de Serviços de Saúde
Medicina Geral e Familiar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,094
699
0.639
* Total Citation Counts Rankings
World Rank
641,115
Country Rank
2,399
Institution Rank : 113
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Diogo Ab Fernandes](/pictures/7a/4368558.jpg)
Computer Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,078
584
0.542
* Total Citation Counts Rankings
World Rank
643,265
Country Rank
2,407
Institution Rank : 114
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Filipe Sardo](/user/assets/images/profile/no-profile-photo.png)
Intellectual capital
Intangible Assets
Corporate Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,071
1,016
0.949
* Total Citation Counts Rankings
World Rank
645,922
Country Rank
2,415
Institution Rank : 115
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Henrique Martins](https://cdn.adscientificindex.com/pictures/7f/4368572.jpg)
Digital Health
Health Management and Leadership
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,064
513
0.482
* Total Citation Counts Rankings
World Rank
650,773
Country Rank
2,432
Institution Rank : 116
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![André Rr Silva](https://cdn.adscientificindex.com/pictures/25/4368609.jpg)
Two-Phase Flow
Atomization
Combustion
Supercritical Flows
VSTOL
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,049
826
0.787
* Total Citation Counts Rankings
World Rank
651,722
Country Rank
2,434
Institution Rank : 117
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Rita Lima-Sousa](https://cdn.adscientificindex.com/pictures/7d/4368594.jpg)
Nanotechnology
Graphene
Cancer Therapy
Biomaterials
Hydrogels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,046
1,032
0.987
* Total Citation Counts Rankings
World Rank
660,786
Country Rank
2,480
Institution Rank : 118
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Paulo Vitoria](https://cdn.adscientificindex.com/pictures/06/4368564.jpg)
Behaviour change
communication and health
tobacco use treatment and smoking prevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,021
307
0.301
* Total Citation Counts Rankings
World Rank
664,526
Country Rank
2,501
Institution Rank : 119
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Sara Correia](/user/assets/images/profile/no-profile-photo.png)
Biologia da Reprodução
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,010
580
0.574
* Total Citation Counts Rankings
World Rank
671,736
Country Rank
2,540
Institution Rank : 120
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Cristina Ms Fael](https://cdn.adscientificindex.com/pictures/33/4368578.jpg)
River Hydraulics
Scour and countermeasures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
990
628
0.634
* Total Citation Counts Rankings
World Rank
680,571
Country Rank
2,583
Institution Rank : 121
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Gisela Gonçalves](https://cdn.adscientificindex.com/pictures/e9/4368587.jpg)
public relations
communication ethics
political communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
966
562
0.582
* Total Citation Counts Rankings
World Rank
682,334
Country Rank
2,592
Institution Rank : 122
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![João C. Neves](https://cdn.adscientificindex.com/pictures/14/1830065.jpg)
Artificial Intelligence
Computer Vision
Biometrics
Visual Surveillance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
961
757
0.788
* Total Citation Counts Rankings
World Rank
686,202
Country Rank
2,606
Institution Rank : 123
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Cristina Estevão](https://cdn.adscientificindex.com/pictures/2a/4368582.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
951
628
0.660
* Total Citation Counts Rankings
World Rank
688,910
Country Rank
2,616
Institution Rank : 124
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Jesus Miguel Lopez Rodilla](/user/assets/images/profile/no-profile-photo.png)
Química Orgânica
Química de Produtos Naturais
Oleos essenciais
Síntese
Atividades Biológicas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
944
451
0.478
* Total Citation Counts Rankings
World Rank
689,275
Country Rank
2,617
Institution Rank : 125
![](https://cdn.adscientificindex.com/logos/9771.png)
![Portugal](/flags/pt.png)
![Pedro Gamboa](/user/assets/images/profile/no-profile-photo.png)
Aerospace
Aircraft Design
MDO
airfoil
Solar Sail
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
943
484
0.513
* Total Citation Counts Rankings
World Ranking
562,080
Country Ranking
2,048
Institution Ranking
101
Rosa Marina Afonso
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,347
1,016
0.754
* Total Citation Counts Rankings
World Ranking
565,314
Country Ranking
2,069
Institution Ranking
102
Miguel CS Nepomuceno
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,335
851
0.637
![](https://cdn.adscientificindex.com/logos/9771.png)
Civil Engineering
Building Materials
Building Physics
Energy Efficiency
Built Heritage
* Total Citation Counts Rankings
World Ranking
568,818
Country Ranking
2,087
Institution Ranking
103
Jorge Mm Barata
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,322
575
0.435
![](https://cdn.adscientificindex.com/logos/9771.png)
Aeronautics and Astronautics
* Total Citation Counts Rankings
World Ranking
575,507
Country Ranking
2,110
Institution Ranking
104
M. Ramiro Pastorinho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,297
601
0.463
![](https://cdn.adscientificindex.com/logos/9771.png)
Environmental Health
Toxicology
Ecotoxicology
Geochemistry
* Total Citation Counts Rankings
World Ranking
575,814
Country Ranking
2,112
Institution Ranking
105
Paulo Serra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,296
522
0.403
![](https://cdn.adscientificindex.com/logos/9771.png)
Ciências da Comunicação
* Total Citation Counts Rankings
World Ranking
577,882
Country Ranking
2,121
Institution Ranking
106
Pedro Silva-Vaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,288
744
0.578
* Total Citation Counts Rankings
World Ranking
580,242
Country Ranking
2,132
Institution Ranking
107
Paulo Gonçalves Pinheiro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,279
1,093
0.855
![](https://cdn.adscientificindex.com/logos/9771.png)
Knowledge Management
Organizational wisdom
Organizational spirituality
Management theory
Information Management
* Total Citation Counts Rankings
World Ranking
591,738
Country Ranking
2,189
Institution Ranking
108
Ana Paula Matias Gama
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,238
783
0.632
* Total Citation Counts Rankings
World Ranking
591,772
Country Ranking
2,190
Institution Ranking
109
Joana Rolo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,238
694
0.561
* Total Citation Counts Rankings
World Ranking
613,811
Country Ranking
2,280
Institution Ranking
110
Catia V Vaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,163
706
0.607
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* Total Citation Counts Rankings
World Ranking
625,965
Country Ranking
2,333
Institution Ranking
111
Cátia G. Alves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,124
1,109
0.987
![](https://cdn.adscientificindex.com/logos/9771.png)
Nanotechnology
IR780
Cancer Therapy
Biomaterials
* Total Citation Counts Rankings
World Ranking
635,811
Country Ranking
2,378
Institution Ranking
112
José Augusto Rodrigues Simões
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,094
699
0.639
![](https://cdn.adscientificindex.com/logos/9771.png)
Bioética
Epidemiologia
Geriatria
Gestão de Serviços de Saúde
Medicina Geral e Familiar
* Total Citation Counts Rankings
World Ranking
641,115
Country Ranking
2,399
Institution Ranking
113
Diogo Ab Fernandes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,078
584
0.542
* Total Citation Counts Rankings
World Ranking
643,265
Country Ranking
2,407
Institution Ranking
114
Filipe Sardo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,071
1,016
0.949
![](https://cdn.adscientificindex.com/logos/9771.png)
Intellectual capital
Intangible Assets
Corporate Finance
* Total Citation Counts Rankings
World Ranking
645,922
Country Ranking
2,415
Institution Ranking
115
Henrique Martins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,064
513
0.482
* Total Citation Counts Rankings
World Ranking
650,773
Country Ranking
2,432
Institution Ranking
116
André Rr Silva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,049
826
0.787
![](https://cdn.adscientificindex.com/logos/9771.png)
Two-Phase Flow
Atomization
Combustion
Supercritical Flows
VSTOL
* Total Citation Counts Rankings
World Ranking
651,722
Country Ranking
2,434
Institution Ranking
117
Rita Lima-Sousa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,046
1,032
0.987
![](https://cdn.adscientificindex.com/logos/9771.png)
Nanotechnology
Graphene
Cancer Therapy
Biomaterials
Hydrogels
* Total Citation Counts Rankings
World Ranking
660,786
Country Ranking
2,480
Institution Ranking
118
Paulo Vitoria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,021
307
0.301
![](https://cdn.adscientificindex.com/logos/9771.png)
Behaviour change
communication and health
tobacco use treatment and smoking prevention
* Total Citation Counts Rankings
World Ranking
664,526
Country Ranking
2,501
Institution Ranking
119
Sara Correia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,010
580
0.574
* Total Citation Counts Rankings
World Ranking
671,736
Country Ranking
2,540
Institution Ranking
120
Cristina Ms Fael
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
990
628
0.634
![](https://cdn.adscientificindex.com/logos/9771.png)
River Hydraulics
Scour and countermeasures
* Total Citation Counts Rankings
World Ranking
680,571
Country Ranking
2,583
Institution Ranking
121
Gisela Gonçalves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
966
562
0.582
![](https://cdn.adscientificindex.com/logos/9771.png)
public relations
communication ethics
political communication
* Total Citation Counts Rankings
World Ranking
682,334
Country Ranking
2,592
Institution Ranking
122
João C. Neves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
961
757
0.788
![](https://cdn.adscientificindex.com/logos/9771.png)
Artificial Intelligence
Computer Vision
Biometrics
Visual Surveillance
* Total Citation Counts Rankings
World Ranking
686,202
Country Ranking
2,606
Institution Ranking
123
Cristina Estevão
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
951
628
0.660
* Total Citation Counts Rankings
World Ranking
688,910
Country Ranking
2,616
Institution Ranking
124
Jesus Miguel Lopez Rodilla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
944
451
0.478
![](https://cdn.adscientificindex.com/logos/9771.png)
Química Orgânica
Química de Produtos Naturais
Oleos essenciais
Síntese
Atividades Biológicas
* Total Citation Counts Rankings
World Ranking
689,275
Country Ranking
2,617
Institution Ranking
125
Pedro Gamboa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
943
484
0.513
![](https://cdn.adscientificindex.com/logos/9771.png)
Aerospace
Aircraft Design
MDO
airfoil
Solar Sail