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 :251
Spanish language
Puerto Rican Literature
Puerto Rican Poetry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
19
0.213
* Total Citation Counts Rankings
Ranking Based On Selection :252
trabajo social
espiritualidad
religión
administración
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
61
0.693
* Total Citation Counts Rankings
Ranking Based On Selection :253
PAT
Advanced Process Control
Continuous Manufacturing Process
Automation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
35
0.398
* Total Citation Counts Rankings
Ranking Based On Selection :254
Qualitative Research
Rheumatology
Public Health
Health Psychology
Social Media
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
83
0.954
* Total Citation Counts Rankings
Ranking Based On Selection :255
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
85
0.988
* Total Citation Counts Rankings
Ranking Based On Selection :256
Environmental economics
agricultural economics
economic valuation
ecosystem services
Puerto Rico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
83
0.965
* Total Citation Counts Rankings
Ranking Based On Selection :257
Biological Control
Entomology
Parasitoids
Nematodes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
83
0.976
* Total Citation Counts Rankings
Ranking Based On Selection :258
Applied statistics
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
68
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :259
Microfluidics
single-cell manipulation
electroporation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
34
0.400
* Total Citation Counts Rankings
Ranking Based On Selection :260
Oral and Maxillofacial Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
83
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :261
Chemical Engineering
Biomaterials
Tissue Engineering
Biomanufacturing
Hydrogels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
48
0.578
* Total Citation Counts Rankings
Ranking Based On Selection :262
philosophy of technology
software studies
web design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
32
0.386
* Total Citation Counts Rankings
Ranking Based On Selection :263
Educación y Pedagogía Especial
discapacidad intelectual
educación de la sexualidad.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
71
0.866
* Total Citation Counts Rankings
Ranking Based On Selection :264
Applied statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
62
0.756
* Total Citation Counts Rankings
Ranking Based On Selection :265
scholarly publishing
evaluation of scholarly journals
latinamerican journals quailty
information literacy
academic libraries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
20
0.244
* Total Citation Counts Rankings
Ranking Based On Selection :266
chemistry
organic chemistry
biochemistry
organic synthesis
chemical education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
44
0.543
* Total Citation Counts Rankings
Ranking Based On Selection :267
Behavioral Neuroscience
Psychology
Public Health
Social Determinants of Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
44
0.543
* Total Citation Counts Rankings
Ranking Based On Selection :268
pharmaceutical
logistics
alternative energy
design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
21
0.259
* Total Citation Counts Rankings
Ranking Based On Selection :269
Teoría y Metodología de la Educación Física
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
79
0.988
* Total Citation Counts Rankings
Ranking Based On Selection :270
cooperativismo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
57
0.713
* Total Citation Counts Rankings
Ranking Based On Selection :271
composite materials
sandwich structures
3D printing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
31
0.388
* Total Citation Counts Rankings
Ranking Based On Selection :272
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
64
0.810
* Total Citation Counts Rankings
Ranking Based On Selection :273
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
52
0.658
* Total Citation Counts Rankings
Ranking Based On Selection :274
Química Analítica
Equidad y Diversidad en Ciencias
Educación en STEM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
22
0.278
* Total Citation Counts Rankings
Ranking Based On Selection :275
developmental biology
molecular biology
computational biology
regeneration
echinoderms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
78
1.000
Carmen M Rivera Villegas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
19
0.213
Spanish language
Puerto Rican Literature
Puerto Rican Poetry
Lourdes I. Morales Alejandro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
61
0.693
trabajo social
espiritualidad
religión
administración
Leonel Quinones Fontalvo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
35
0.398
PAT
Advanced Process Control
Continuous Manufacturing Process
Automation
Jb Negrón
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
83
0.954
Qualitative Research
Rheumatology
Public Health
Health Psychology
Social Media
Roberto J Torres Caban
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
85
0.988
Hector S Tavarez Vargas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
83
0.965
Environmental economics
agricultural economics
economic valuation
ecosystem services
Puerto Rico
Ricardo Rubin Balardin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
83
0.976
Biological Control
Entomology
Parasitoids
Nematodes
Saylisse Davila Padilla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
68
0.800
Applied statistics
machine learning
Ruben E Diaz Rivera
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
34
0.400
Jose S. Sifuentes Cervantes|Salvador Sifuentes Cervantes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
83
1.000
Oral and Maxillofacial Surgery
Luis F Arrieta Viana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
48
0.578
Chemical Engineering
Biomaterials
Tissue Engineering
Biomanufacturing
Hydrogels
Rubén Ramírez Sánchez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
32
0.386
philosophy of technology
software studies
web design
Julio Antonio Conill Armenteros
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
71
0.866
Educación y Pedagogía Especial
discapacidad intelectual
educación de la sexualidad.
Marta Álvarez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
62
0.756
Snejanka Penkova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
20
0.244
scholarly publishing
evaluation of scholarly journals
latinamerican journals quailty
information literacy
academic libraries
Raul R Rodriguez Berrios
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
44
0.543
chemistry
organic chemistry
biochemistry
organic synthesis
chemical education
Ioannisely Berrios Torres
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
44
0.543
Behavioral Neuroscience
Psychology
Public Health
Social Determinants of Health
Joshua J. Leon Ricardo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81
21
0.259
pharmaceutical
logistics
alternative energy
design
Rasciel De La Caridad Zayas Acosta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
79
0.988
Teoría y Metodología de la Educación Física
Iriadna Marín De León
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
57
0.713
Andres Cecchini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
31
0.388
composite materials
sandwich structures
3D printing
Tania Yakelyn Cala Peguero
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
64
0.810
Julia Velez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
52
0.658
Wilfredo Resto Otero|Wilfredo Resto, W Resto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
22
0.278
Química Analítica
Equidad y Diversidad en Ciencias
Educación en STEM
Joshua G. Medina Feliciano
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
78
1.000
developmental biology
molecular biology
computational biology
regeneration
echinoderms