Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
8,186
1,903
0.232
* Total Citation Counts Rankings
Ranking Based On Selection :2
Sistemática
Evolución
Biología de la Conservación
Biogeografía
Scarabaeoidea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,756
624
0.355
* Total Citation Counts Rankings
Ranking Based On Selection :3
ingenieria
educacion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,635
295
0.180
* Total Citation Counts Rankings
Ranking Based On Selection :4
Reumatología - Salud Pública
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,281
165
0.129
* Total Citation Counts Rankings
Ranking Based On Selection :5
Toxinology
Molecular Biology
Cell Biology
Natural products
Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
878
270
0.308
* Total Citation Counts Rankings
Ranking Based On Selection :6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
850
476
0.560
* Total Citation Counts Rankings
Ranking Based On Selection :7
Ecología de la polinización
abejas nativas
genética para la conservación
fragmentación
cultivos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
805
348
0.432
* Total Citation Counts Rankings
Ranking Based On Selection :8
Farmacognosia
Fitoquímica
Química de Productos Naturales
Farmacología
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
731
417
0.570
* Total Citation Counts Rankings
Ranking Based On Selection :9
IgA
lactancia materna
estadística
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
682
211
0.309
* Total Citation Counts Rankings
Ranking Based On Selection :10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
680
434
0.638
* Total Citation Counts Rankings
Ranking Based On Selection :11
Genetica
Biotecnología
Mejoramiento
Biodiversidad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
609
170
0.279
* Total Citation Counts Rankings
Ranking Based On Selection :12
Finanzas
Impuestos
Normas Internacionales de Informaciòn Financiera
Estrategias de Investigaciòn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
556
273
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :13
Particle physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
554
133
0.240
* Total Citation Counts Rankings
Ranking Based On Selection :14
Salud Publica
epidemiologia
ITS y VIH
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
430
63
0.147
* Total Citation Counts Rankings
Ranking Based On Selection :15
Bioquímica
Enzimología
Metabolitos Secundarios Funcionales
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
412
113
0.274
* Total Citation Counts Rankings
Ranking Based On Selection :16
High energy astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
387
162
0.419
* Total Citation Counts Rankings
Ranking Based On Selection :17
enfermedades tropicales
Enf. de Chagas
H. pylori
inmunologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
386
99
0.256
* Total Citation Counts Rankings
Ranking Based On Selection :18
Bioinformática
Genética de poblaciones
Mejoramiento genético de plantas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
377
69
0.183
* Total Citation Counts Rankings
Ranking Based On Selection :19
mechanics of materials
polymers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
365
260
0.712
* Total Citation Counts Rankings
Ranking Based On Selection :20
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
355
136
0.383
* Total Citation Counts Rankings
Ranking Based On Selection :21
Manejo datos de biodiversidad
Monitoreo biológico
Biología de la conservación
Ecología paisaje
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
312
191
0.612
* Total Citation Counts Rankings
Ranking Based On Selection :22
Population Ecology
Disease Ecology
Landscape Ecology
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
296
182
0.615
* Total Citation Counts Rankings
Ranking Based On Selection :23
Physics
Math
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
114
0.386
* Total Citation Counts Rankings
Ranking Based On Selection :24
Historia
pueblos indígenas
antropología política
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
71
0.241
* Total Citation Counts Rankings
Ranking Based On Selection :25
Inocuidad Alimentaria
Medio Ambiente
Bioética
Auditoría alimentaria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
287
36
0.125
Armando Cáceres
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,186
1,903
0.232
Natural Products
Phytochemistry
Immunology
Pharmacology
Integrative Medicine
Enio Cano
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,756
624
0.355
Sistemática
Evolución
Biología de la Conservación
Biogeografía
Scarabaeoidea
Fernando Cajas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,635
295
0.180
César Oswaldo García García
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,281
165
0.129
Reumatología - Salud Pública
Patricia Saravia Otten
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
878
270
0.308
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
850
476
0.560
Eunice Enríquez
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
805
348
0.432
Ecología de la polinización
abejas nativas
genética para la conservación
fragmentación
cultivos
Sully M Cruz
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
731
417
0.570
Farmacognosia
Fitoquímica
Química de Productos Naturales
Farmacología
Federico Nave
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
682
211
0.309
IgA
lactancia materna
estadística
Carlos R. Vasquez-Almazan
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
680
434
0.638
Luis R. Montes
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
609
170
0.279
Genetica
Biotecnología
Mejoramiento
Biodiversidad
Gustavo Argueta
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
556
273
0.491
Finanzas
Impuestos
Normas Internacionales de Informaciòn Financiera
Estrategias de Investigaciòn
Maria Eugenia Cabrera Catalan
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
554
133
0.240
Beatriz Hernandez
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
430
63
0.147
Salud Publica
epidemiologia
ITS y VIH
Ruben Velasquez
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
412
113
0.274
Bioquímica
Enzimología
Metabolitos Secundarios Funcionales
JR Sacahui|J. R. Sacahuí, Rodrigo Sacahuí
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
387
162
0.419
Vivian L. Matta
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
386
99
0.256
enfermedades tropicales
Enf. de Chagas
H. pylori
inmunologia
Sergio Melgar
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
377
69
0.183
Bioinformática
Genética de poblaciones
Mejoramiento genético de plantas
Cristian Ovalle Rodas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
365
260
0.712
mechanics of materials
polymers
Christofer Macario
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
355
136
0.383
Manolo J. García
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
312
191
0.612
Manejo datos de biodiversidad
Monitoreo biológico
Biología de la conservación
Ecología paisaje
Federico J Villatoro
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
296
182
0.615
Population Ecology
Disease Ecology
Landscape Ecology
Epidemiology
Enrique Pazos
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
114
0.386
Edgar Esquit
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
71
0.241
Historia
pueblos indígenas
antropología política
Brenda Lopez
Universidad de San Carlos de Guatemala
Guatemala City, Guatemala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
287
36
0.125
Inocuidad Alimentaria
Medio Ambiente
Bioética
Auditoría alimentaria