The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Natural Products
Phytochemistry
Immunology
Pharmacology
Integrative Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,297
1,976
0.238
* Total Citation Counts Rankings
Ranking Based On Selection :2
Adaptación y mitigación al cambio climático
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,771
5,300
0.783
* Total Citation Counts Rankings
Ranking Based On Selection :3
Plant Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,082
985
0.241
* Total Citation Counts Rankings
Ranking Based On Selection :4
Influenza
Respiratory Syncytial Virus
Acute respiratory infection
Respiratory viruses
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,981
3,411
0.857
* Total Citation Counts Rankings
Ranking Based On Selection :5
Pediatric Hematology and Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,744
2,389
0.638
* Total Citation Counts Rankings
Ranking Based On Selection :6
Biología y control de enfermedades zoonóticas y transmitidas por vectores
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,915
1,092
0.375
* Total Citation Counts Rankings
Ranking Based On Selection :7
Zoonoses
emergent infectious diseases
neglected diseases
one health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,490
1,078
0.433
* Total Citation Counts Rankings
Ranking Based On Selection :8
Tropical medicine
neglected diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,223
651
0.293
* Total Citation Counts Rankings
Ranking Based On Selection :9
Biochemical Engineering
Biofuels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,001
330
0.165
* Total Citation Counts Rankings
Ranking Based On Selection :10
psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,912
879
0.460
* Total Citation Counts Rankings
Ranking Based On Selection :11
Conservación
ecología
herpetología
toxinología
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,882
1,184
0.629
* Total Citation Counts Rankings
Ranking Based On Selection :12
Sistemática
Evolución
Biología de la Conservación
Biogeografía
Scarabaeoidea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,792
650
0.363
* Total Citation Counts Rankings
Ranking Based On Selection :13
ingenieria
educacion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,647
307
0.186
* Total Citation Counts Rankings
Ranking Based On Selection :14
Reumatología - Salud Pública
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,270
169
0.133
* Total Citation Counts Rankings
Ranking Based On Selection :15
Agriculture sugarcane research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,260
710
0.563
* Total Citation Counts Rankings
Ranking Based On Selection :16
microbiology
disease control
vector biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,166
452
0.388
* Total Citation Counts Rankings
Ranking Based On Selection :17
Matemáticas
lenguaje
literatura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
935
597
0.639
* Total Citation Counts Rankings
Ranking Based On Selection :18
Web Accessibility
Collaborative Learning
Technology-Enhanced Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
927
634
0.684
* Total Citation Counts Rankings
Ranking Based On Selection :19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
911
479
0.526
* Total Citation Counts Rankings
Ranking Based On Selection :20
Technology enhanced learning
MOOC
Artificial Intelligence
Digital Learning
Learning Analytics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
905
677
0.748
* Total Citation Counts Rankings
Ranking Based On Selection :21
Multicriteria Decision Analysis
Multiobjective Optimization
Decision Support Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
905
330
0.365
* Total Citation Counts Rankings
Ranking Based On Selection :22
Toxinology
Molecular Biology
Cell Biology
Natural products
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
884
274
0.310
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
863
488
0.565
* Total Citation Counts Rankings
Ranking Based On Selection :24
Ecología de la polinización
abejas nativas
genética para la conservación
cultivos nativos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
831
374
0.450
* Total Citation Counts Rankings
Ranking Based On Selection :25
Econometrics
Applied Statistics
Money and Banking
Patents and Copyrights
History of Economic Thought
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
800
216
0.270
Armando Cáceres
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,297
1,976
0.238
Natural Products
Phytochemistry
Immunology
Pharmacology
Integrative Medicine
Edwin J Castellanos
Universidad del Valle de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,771
5,300
0.783
Monica Stein
Universidad del Valle de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,082
985
0.241
Jorge Jara
Universidad del Valle de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,981
3,411
0.857
Influenza
Respiratory Syncytial Virus
Acute respiratory infection
Respiratory viruses
Public Health
F Antillon Klussmann
Universidad Francisco Marroquín
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,744
2,389
0.638
Pediatric Hematology and Oncology
Celia Cordon Rosales
Universidad del Valle de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,915
1,092
0.375
Biología y control de enfermedades zoonóticas y transmitidas por vectores
David Morán
Universidad del Valle de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,490
1,078
0.433
Zoonoses
emergent infectious diseases
neglected diseases
one health
Nidia Rizzo
Universidad del Valle de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,223
651
0.293
Carlos Rolz
Universidad del Valle de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,001
330
0.165
Biochemical Engineering
Biofuels
Elizabeth De Leon Mayorga
Universidad Francisco Marroquín
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,912
879
0.460
Daniel Ariano Sánchez
Universidad del Valle de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,882
1,184
0.629
Conservación
ecología
herpetología
toxinología
Enio Cano
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,792
650
0.363
Sistemática
Evolución
Biología de la Conservación
Biogeografía
Scarabaeoidea
Fernando Cajas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,647
307
0.186
César Oswaldo García García
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,270
169
0.133
Reumatología - Salud Pública
Mario Melgar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,260
710
0.563
Pamela Pennington
Universidad del Valle de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,166
452
0.388
microbiology
disease control
vector biology
Frank Spiegel
Universidad Rural de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
935
597
0.639
Matemáticas
lenguaje
literatura
Hector R Amado Salvatierra
Universidad Galileo
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
927
634
0.684
Web Accessibility
Collaborative Learning
Technology-Enhanced Learning
Norma Padilla
Universidad del Valle de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
911
479
0.526
Miguel Morales Chan
Universidad Galileo
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
905
677
0.748
Technology enhanced learning
MOOC
Artificial Intelligence
Digital Learning
Learning Analytics
Juan Carlos Leyva Lopez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
905
330
0.365
Multicriteria Decision Analysis
Multiobjective Optimization
Decision Support Systems
Patricia Saravia Otten
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
884
274
0.310
Toxinology
Molecular Biology
Cell Biology
Natural products
Biochemistry
Mario Veliz
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
863
488
0.565
Eunice Enríquez
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
831
374
0.450
Ecología de la polinización
abejas nativas
genética para la conservación
cultivos nativos
Julio H Cole
Universidad Francisco Marroquín
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
800
216
0.270
Econometrics
Applied Statistics
Money and Banking
Patents and Copyrights
History of Economic Thought