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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :101
Civil Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
361
199
0.551
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :102
Powder Technology
Tribology
Nanoindentation
Light weight - high strength alloys and composites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204
197
0.966
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :103
Media and Language
Development Communication
and Interpreting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
223
196
0.879
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :104
Development Economics
Public Sector Economics
Environmental Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
234
191
0.816
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :105
Social Media Marketing
Artificial Intelligence in Marketing
Customer Service
Marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
279
189
0.677
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :106
Molecular Biology
Environmental Microbiology
Enzyme Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
354
184
0.520
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :107
Sport and Exercise Physiology
Strength and Conditioning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
233
184
0.790
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :108
Tourism
Ecotourism
Sustainable development
Climate change and other environmental issues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
229
184
0.803
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :109
Environmental Management Accounting
Business Administration
Financial Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194
184
0.948
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :110
Entrepreneurship
Rural small business
Risk Management
Strategic Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
182
0.843
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :111
Entrepreneurship
Political Economy
Energy Transition
BRICS Economic Growth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
178
0.813
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :112
Renewable energy sources
distribution networks
optimization
power systems
modeling and analysis.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187
178
0.952
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :113
public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,074
176
0.164
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :114
Monitoring and Evaluation and Community Engagement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
208
172
0.827
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :115
Entrepreneurship
Small businesses
Service quality in higher education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
174
171
0.983
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :116
Electrochemistry
nanomaterial synthesis
electrochemical sensor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
169
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :117
Accounting
Management Accounting
Accounting Education
Public Finance
Corporate Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
173
168
0.971
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :118
Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
163
0.310
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :119
Cardiovascular medicine
echocardiography
genomics
Health professions education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
162
0.689
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :120
Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
244
161
0.660
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :121
general relativity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
160
0.758
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :122
reading
literacy
adult education
community education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
217
158
0.728
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :123
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
158
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :124
Data Science and Data Analytics
Artificial intelligence
Computer Communications (Networks)
Algorithms
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
156
0.975
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :125
General relativity
Relativistic astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
226
155
0.686
* Last 6 Years Citation Counts Rankings
Dhiren Allopi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
361
199
0.551
* Last 6 Years Citation Counts Rankings
Mahlatse R. Mphahlele
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
204
197
0.966
Powder Technology
Tribology
Nanoindentation
Light weight - high strength alloys and composites
* Last 6 Years Citation Counts Rankings
Sam Erevbenagie Usadolo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
223
196
0.879
Media and Language
Development Communication
and Interpreting
* Last 6 Years Citation Counts Rankings
Genius Murwirapachena
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
234
191
0.816
Development Economics
Public Sector Economics
Environmental Economics
* Last 6 Years Citation Counts Rankings
Sarah T Jembere|Sarah Tsitsi Chikandiwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
279
189
0.677
Social Media Marketing
Artificial Intelligence in Marketing
Customer Service
Marketing
* Last 6 Years Citation Counts Rankings
Algasan Govender
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
354
184
0.520
* Last 6 Years Citation Counts Rankings
Cindy Pienaar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
233
184
0.790
* Last 6 Years Citation Counts Rankings
Nsizwazikhona Simon Chili
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
229
184
0.803
Tourism
Ecotourism
Sustainable development
Climate change and other environmental issues
* Last 6 Years Citation Counts Rankings
Celani Nyide
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194
184
0.948
Environmental Management Accounting
Business Administration
Financial Management
* Last 6 Years Citation Counts Rankings
Albert Tchey Agbenyegah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
182
0.843
Entrepreneurship
Rural small business
Risk Management
Strategic Management
* Last 6 Years Citation Counts Rankings
Ndivhuho Tshikovhi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
178
0.813
Entrepreneurship
Political Economy
Energy Transition
BRICS Economic Growth
* Last 6 Years Citation Counts Rankings
Abayomi A. Adebiyi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187
178
0.952
Renewable energy sources
distribution networks
optimization
power systems
modeling and analysis.
* Last 6 Years Citation Counts Rankings
Champaklal Jinabhai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,074
176
0.164
* Last 6 Years Citation Counts Rankings
Ivan Govender
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
208
172
0.827
* Last 6 Years Citation Counts Rankings
Musawenkosi Ngibe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
174
171
0.983
Entrepreneurship
Small businesses
Service quality in higher education
* Last 6 Years Citation Counts Rankings
Gloria Ebube Uwaya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
169
1.000
* Last 6 Years Citation Counts Rankings
Ferina Marimuthu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
173
168
0.971
Accounting
Management Accounting
Accounting Education
Public Finance
Corporate Finance
* Last 6 Years Citation Counts Rankings
Jose P.Abraham
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
526
163
0.310
* Last 6 Years Citation Counts Rankings
Prakaschandra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
162
0.689
Cardiovascular medicine
echocardiography
genomics
Health professions education
* Last 6 Years Citation Counts Rankings
Folasayo Enoch Olalere
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
244
161
0.660
* Last 6 Years Citation Counts Rankings
Robert S. Bogadi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
160
0.758
* Last 6 Years Citation Counts Rankings
Sandra Land
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
217
158
0.728
reading
literacy
adult education
community education
* Last 6 Years Citation Counts Rankings
Freedom Khubisa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
158
1.000
* Last 6 Years Citation Counts Rankings
Oluwasegun Julius Aroba
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
156
0.975
Data Science and Data Analytics
Artificial intelligence
Computer Communications (Networks)
Algorithms
Machine Learning
* Last 6 Years Citation Counts Rankings
Sifiso A Ngubelanga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
226
155
0.686