Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 34 Scientists Citation Rankings - 2025
Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Geografía Humana
Geografía Cuantitativa
Geografía de la Salud
Sistemas de Información Geográfic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,239
2,133
0.407
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* Total Citation Counts Rankings
Ranking Based On Selection: 2
Biolog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,127
683
0.321
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Ecology
Insect ecology
Biological control
Soil ecology
Soil invertebrate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,937
733
0.378
* Total Citation Counts Rankings
Ranking Based On Selection: 4
limnología
biogeoquímica
macrófita
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,770
832
0.470
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Biochemistr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
653
190
0.291
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Geografía Humana
Geografía Cuantitativa
Sistemas de Información Geográfica
Análisis Espacia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
323
0.614
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Trabajo Social - Políticas Sociale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
511
154
0.301
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Biotecnología de enzimas
tecnología de alimentos
biotecnología industrial
microbiologi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
495
376
0.760
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Educación
política
sociología
histori
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
365
116
0.318
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Information Retrieval
Search Engines
Machine Learning
Distributed System
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
339
98
0.289
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Gestión Universitaria
Sistemas de Informació
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
245
129
0.527
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Moneda y moneda social
moneda complementaria
mercados solidarios
economía socia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
226
107
0.473
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Manejo de Suelos
Mecanización Agraria
Agricultura de Precisió
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194
102
0.526
* Total Citation Counts Rankings
Ranking Based On Selection: 14
lenguas extranjera
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
64
0.356
* Total Citation Counts Rankings
Ranking Based On Selection: 15
políticas sociales
educación
salu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
129
0.759
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Artificial Intelligence
Machine Learning
Data Science
Higher Educatio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
147
79
0.537
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Biología de la conservacion
agronomia
biometria
genetica
evolucio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
79
0.556
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Enseñanza Matemática Educación Superior Gestión Universitari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
54
0.383
* Total Citation Counts Rankings
Ranking Based On Selection: 19
salud
enfermería
ciencia
musica
histori
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
94
0.701
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Libraries
Librarians
Social Networks
Social Media
Mobil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
51
0.472
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Geopolítica
Sistema mundial
Nacionalismo
Eurasia
Medio Orient
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93
85
0.914
* Total Citation Counts Rankings
Ranking Based On Selection: 22
avicultur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
32
0.364
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Genética
Recursos Genético
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
32
0.485
* Total Citation Counts Rankings
Ranking Based On Selection: 24
dinámica demográfica
nupcialidad
fecundida
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
28
0.459
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Marketing
Historia de las ideas
Historia cultura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
20
0.392
* Total Citation Counts Rankings
Rankings
208,331
500
1
Ranking Based On Selection: 1
Gustavo D Buzai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,239
2,133
0.407
Geografía Humana
Geografía Cuantitativa
Geografía de la Salud
Sistemas de Información Geográfic
* Total Citation Counts Rankings
Rankings
444,347
1,595
2
Ranking Based On Selection: 2
Federico Coluccio Leskow
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,127
683
0.321
* Total Citation Counts Rankings
Rankings
474,751
1,767
3
Ranking Based On Selection: 3
Carlos Coviella
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,937
733
0.378
Ecology
Insect ecology
Biological control
Soil ecology
Soil invertebrate
* Total Citation Counts Rankings
Rankings
504,861
1,933
4
Ranking Based On Selection: 4
Claudia Feijoó
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,770
832
0.470
limnología
biogeoquímica
macrófita
* Total Citation Counts Rankings
Rankings
856,476
4,087
5
Ranking Based On Selection: 5
Liliana Noemi Guerra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
653
190
0.291
* Total Citation Counts Rankings
Rankings
937,413
4,547
6
Ranking Based On Selection: 6
Noelia Principi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
323
0.614
Geografía Humana
Geografía Cuantitativa
Sistemas de Información Geográfica
Análisis Espacia
* Total Citation Counts Rankings
Rankings
949,902
4,599
7
Ranking Based On Selection: 7
Gustavo Parra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
511
154
0.301
* Total Citation Counts Rankings
Rankings
962,887
4,648
8
Ranking Based On Selection: 8
Mónica Graciela Parisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
495
376
0.760
Biotecnología de enzimas
tecnología de alimentos
biotecnología industrial
microbiologi
* Total Citation Counts Rankings
Rankings
1,090,850
5,045
9
Ranking Based On Selection: 9
Susana Vior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
365
116
0.318
Educación
política
sociología
histori
* Total Citation Counts Rankings
Rankings
1,122,210
5,179
10
Ranking Based On Selection: 10
Gabriel Tolosa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
339
98
0.289
Information Retrieval
Search Engines
Machine Learning
Distributed System
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.
* Total Citation Counts Rankings
Rankings
1,269,976
6,103
11
Ranking Based On Selection: 11
Mario G. Oloriz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
245
129
0.527
* Total Citation Counts Rankings
Rankings
1,309,542
6,365
12
Ranking Based On Selection: 12
Ricardo Orzi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
226
107
0.473
Moneda y moneda social
moneda complementaria
mercados solidarios
economía socia
* Total Citation Counts Rankings
Rankings
1,386,536
6,877
13
Ranking Based On Selection: 13
Juan Manuel Vázquez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194
102
0.526
Manejo de Suelos
Mecanización Agraria
Agricultura de Precisió
* Total Citation Counts Rankings
Rankings
1,426,345
7,120
14
Ranking Based On Selection: 14
Rosana Pasquale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
64
0.356
* Total Citation Counts Rankings
Rankings
1,455,569
7,274
15
Ranking Based On Selection: 15
Rosana Rodríguez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
129
0.759
políticas sociales
educación
salu
* Total Citation Counts Rankings
Rankings
1,531,892
7,782
16
Ranking Based On Selection: 16
Juan Manuel Fernandez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
147
79
0.537
Artificial Intelligence
Machine Learning
Data Science
Higher Educatio
* Total Citation Counts Rankings
Rankings
1,549,802
7,886
17
Ranking Based On Selection: 17
Sabrina María Costa Tártara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
79
0.556
Biología de la conservacion
agronomia
biometria
genetica
evolucio
* Total Citation Counts Rankings
Rankings
1,553,837
7,912
18
Ranking Based On Selection: 18
Emma L. Ferrero
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141
54
0.383
Enseñanza Matemática Educación Superior Gestión Universitari
* Total Citation Counts Rankings
Rankings
1,579,215
8,078
19
Ranking Based On Selection: 19
Alejandro Quelle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
134
94
0.701
* Total Citation Counts Rankings
Rankings
1,688,410
8,726
20
Ranking Based On Selection: 20
Gutiérrez, Fernando Gabriel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
51
0.472
Libraries
Librarians
Social Networks
Social Media
Mobil
* Total Citation Counts Rankings
Rankings
1,759,020
9,206
21
Ranking Based On Selection: 21
Martin A Martinelli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93
85
0.914
Geopolítica
Sistema mundial
Nacionalismo
Eurasia
Medio Orient
* Total Citation Counts Rankings
Rankings
1,787,794
9,397
22
Ranking Based On Selection: 22
Florencia Prosdocimo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
32
0.364
* Total Citation Counts Rankings
Rankings
1,917,115
10,278
23
Ranking Based On Selection: 23
Francisco Pantuso
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
32
0.485
* Total Citation Counts Rankings
Rankings
1,950,744
10,522
24
Ranking Based On Selection: 24
Govea Basch Julián
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
28
0.459
* Total Citation Counts Rankings
Rankings
2,023,181
11,077
25
Ranking Based On Selection: 25
Carlos Aj Molinari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
20
0.392
Marketing
Historia de las ideas
Historia cultura