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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
* Total Citation Counts Rankings
Ranking Based On Selection :252
Genetics and Evolutionary Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total Citation Counts Rankings
Ranking Based On Selection :253
Mathematical Statistics
Operations Research
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :254
Mathematical Modelling
education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :255
Urban governance
Spatial planning
GIS applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :256
Ecology
Wildlife Conservation
Grassland Interactions
Biodiversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :257
MATHEMATICS DIDACTICS
ICT IN PEDAGOGIES
ACTION RESEARCH
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total Citation Counts Rankings
Ranking Based On Selection :258
Nuclear physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total Citation Counts Rankings
Ranking Based On Selection :259
Molecular Epidemiology
Virology
Zoonosis
Bioinformatics and One Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :260
Computational fluid dynamics
Magnetohydrodynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :261
Wildlife conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :262
Dynamical Systems Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :263
Statistics
Population Health and Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :264
General relativity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :265
Geography
Climate Change
Population issues
Natural Resources Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :266
Solar Energy
Material Physics
Thin Films Technology
Condensed Matter Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :267
Sustainable Agriculture
Conservation agriculture
Soil health and ecology
Agro ecology and Agricultural dry land restoration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :268
Biochemistry
Molecular Biology
Physiology
Cell Biology
Signal Transduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :269
Mathematic
Education
curriculum
Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :270
Health Science
Microbiology and molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :271
Analytical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :272
Drug discovery and development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :273
Optical sensors
bioelectromagnetic and WSN
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :274
Pathology
Molecular biology
Immunohistochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :275
Computational Chemistry
Analytical chemistry
Natural Products and Organic Synthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Sylvester Rugeihyamu
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
Yeremia Chuhila
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
Genetics and Evolutionary Biology
Mohamed Rashid
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Mathematical Statistics
Operations Research
Epidemiology
Aziza J Iddi
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Mathematical Modelling
education
Nestory E. Yamungu
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Urban governance
Spatial planning
GIS applications
Abel Ahungu
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Ecology
Wildlife Conservation
Grassland Interactions
Biodiversity
Shima Dawson Banele
College of Business Education
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
MATHEMATICS DIDACTICS
ICT IN PEDAGOGIES
ACTION RESEARCH
Khamis Amour
State University of Zanzibar
Zanzibar City, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Elizabeth Gachanja
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Molecular Epidemiology
Virology
Zoonosis
Bioinformatics and One Health
Paul M. Matao
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Computational fluid dynamics
Magnetohydrodynamics
Jovine Nachihangu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Edwiga Renald
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Shadrack Elia Kibona
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Statistics
Population Health and Environment
John Meku Lelo
College of Business Education
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Reguli Mushy
Open University of Tanzania
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Geography
Climate Change
Population issues
Natural Resources Management
Emmanuel Rasiel Ollotu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Solar Energy
Material Physics
Thin Films Technology
Condensed Matter Physics
Joseph Kalonga
University of Dar Es Salaam
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Sustainable Agriculture
Conservation agriculture
Soil health and ecology
Agro ecology and Agricultural dry land restoration
Fr. Cornelius Mushumbusi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Biochemistry
Molecular Biology
Physiology
Cell Biology
Signal Transduction
Makungu Bulayi
Ruaha Catholic University
Iringa, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Mathematic
Education
curriculum
Science
Irene Tesha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Health Science
Microbiology and molecular biology
Murugan Thirumalai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Innocent Malisa
Muhimbili University of Health and Allied Sciences
Dar es salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Jordan Hossea
Dar Es Salaam Institute of Technology
Dar es Salaam, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Daudi Mshana
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Pathology
Molecular biology
Immunohistochemistry
Angelina Makaye
University of Dodoma
Dodoma, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Computational Chemistry
Analytical chemistry
Natural Products and Organic Synthesis