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
Biology
Parasitology
Public Health
Nutrition studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,925
1,088
0.565
* Total Citation Counts Rankings
Ranking Based On Selection :2
Bioinorganic
Material Science
Food Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
897
71
0.079
* Total Citation Counts Rankings
Ranking Based On Selection :3
Education
chemistry
biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
882
529
0.600
* Total Citation Counts Rankings
Ranking Based On Selection :4
Inorganic Chemistry
Biological applications
Animal model
Analytical Chemistry & Instrumentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
729
325
0.446
* Total Citation Counts Rankings
Ranking Based On Selection :5
Islamic Political Movements
Islamic Civic Organizations and Democratization Process
Political Islam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
639
383
0.599
* Total Citation Counts Rankings
Ranking Based On Selection :6
education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
620
537
0.866
* Total Citation Counts Rankings
Ranking Based On Selection :7
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
600
450
0.750
* Total Citation Counts Rankings
Ranking Based On Selection :8
Antibody Technology
Natural Products
Assay Development
Malaria
Infectious Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
594
483
0.813
* Total Citation Counts Rankings
Ranking Based On Selection :9
Medical Microbiology
Molecular microbial ecology
gut microbiota
preterm infants infections
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
594
471
0.793
* Total Citation Counts Rankings
Ranking Based On Selection :10
Reproduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
551
439
0.797
* Total Citation Counts Rankings
Ranking Based On Selection :11
Numerical Analysis
Differential Equations
Parallelization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
373
0.709
* Total Citation Counts Rankings
Ranking Based On Selection :12
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
477
422
0.885
* Total Citation Counts Rankings
Ranking Based On Selection :13
Protein Science/Enzymology Nanomedicine
Environmental Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
462
354
0.766
* Total Citation Counts Rankings
Ranking Based On Selection :14
Analytical Chem. Food Chem. Environmental Chem. Method & Instrument Dev. Sample Prep.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
436
386
0.885
* Total Citation Counts Rankings
Ranking Based On Selection :15
statistical mechanics
active matter
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
417
235
0.564
* Total Citation Counts Rankings
Ranking Based On Selection :16
Dryland Ecology
Geospatial analysis
Global environmental change
Vegetation and land cover change.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
307
0.738
* Total Citation Counts Rankings
Ranking Based On Selection :17
Radiation Physics
Nuclear Reactions
Medical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
407
329
0.808
* Total Citation Counts Rankings
Ranking Based On Selection :18
Environmental Pollution
Water Analysis
Adsorption Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
397
313
0.788
* Total Citation Counts Rankings
Ranking Based On Selection :19
Public Health
Zoonoses
Epidemiology
Food borne diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
391
295
0.754
* Total Citation Counts Rankings
Ranking Based On Selection :20
Ethnobotany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
381
335
0.879
* Total Citation Counts Rankings
Ranking Based On Selection :21
Cellulose nanomaterials
Nanoparticles Synthesis and Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
318
0.855
* Total Citation Counts Rankings
Ranking Based On Selection :22
Plant Taxonomy and Molecular Systematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
370
278
0.751
* Total Citation Counts Rankings
Ranking Based On Selection :23
Polymer Synthesis and Characterization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
318
215
0.676
* Total Citation Counts Rankings
Ranking Based On Selection :24
QoS
Vehicular Ad Hoc Network
Internet of Things (IoT)Information Assets
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
315
213
0.676
* Total Citation Counts Rankings
Ranking Based On Selection :25
Ind. Chem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
275
0.905
Abdulhamid Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,925
1,088
0.565
Biology
Parasitology
Public Health
Nutrition studies
Mi Barde|Magaji ilu barde, Barde, MI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
897
71
0.079
Abubakar Abdullahi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
882
529
0.600
Nura Suleiman Gwaram
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
729
325
0.446
Inorganic Chemistry
Biological applications
Animal model
Analytical Chemistry & Instrumentation
Musa Kabir Umar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
639
383
0.599
Islamic Political Movements
Islamic Civic Organizations and Democratization Process
Political Islam
Abdulkadir Abubakar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
620
537
0.866
Dauda Usman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
600
450
0.750
Isah Murtala Bindawa|MB Isah, MI Bindawa, M Isah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
594
483
0.813
Antibody Technology
Natural Products
Assay Development
Malaria
Infectious Diseases
Bashir Abdulkadir
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
594
471
0.793
Medical Microbiology
Molecular microbial ecology
gut microbiota
preterm infants infections
Bishir Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
551
439
0.797
Hamisu Musa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
373
0.709
Numerical Analysis
Differential Equations
Parallelization
Abduljalal Surajo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
477
422
0.885
Aminu Usman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
462
354
0.766
Protein Science/Enzymology Nanomedicine
Environmental Biochemistry
Abubakar Lawal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
436
386
0.885
Analytical Chem. Food Chem. Environmental Chem. Method & Instrument Dev. Sample Prep.
Yahaya Ibrahim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
417
235
0.564
Yahaya Zayyana Ibrahim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
307
0.738
Dryland Ecology
Geospatial analysis
Global environmental change
Vegetation and land cover change.
Ahmed Rufai Usman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
407
329
0.808
Radiation Physics
Nuclear Reactions
Medical Physics
Muazu Samaila Batagarawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
397
313
0.788
Environmental Pollution
Water Analysis
Adsorption Studies
Shuaibu Gidado Adamu|AssociateShuaibu Gidado Adamu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
391
295
0.754
Public Health
Zoonoses
Epidemiology
Food borne diseases
Sulaiman Sani Kankara
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
381
335
0.879
Aminu Musa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
318
0.855
Cellulose nanomaterials
Nanoparticles Synthesis and Catalysis
Abubakar Bello
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
370
278
0.751
Plant Taxonomy and Molecular Systematics
Aliyu Mohammed Danmusa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
318
215
0.676
Abubakar Aminu Mu'Azu.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
315
213
0.676
QoS
Vehicular Ad Hoc Network
Internet of Things (IoT)Information Assets
Mukhtar Tasiu İro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
275
0.905