Citation Rankings
Highly Cited Researchers
Landmark University Highly Cited Researchers Citation Rankings 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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 :176
Nutrition
Biochemistry and Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
78
0.703
* Total Citation Counts Rankings
Ranking Based On Selection :177
Political Science and International Relations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
74
0.685
* Total Citation Counts Rankings
Ranking Based On Selection :178
Agricultural Automation
Agricultural Machinery
Renewable Energy
Food Processing and Precision Farming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
121
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :179
Cyber Security
Machine Learning
Theoretical Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
106
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :180
plant breeding
crop protection
agronomy
general agriculture
extension
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
96
90
0.938
* Total Citation Counts Rankings
Ranking Based On Selection :181
Design and Development of Agricultural Machines
Crop processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
94
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :182
Political Communication
Journalism & Media studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
85
0.924
* Total Citation Counts Rankings
Ranking Based On Selection :183
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
89
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :184
Separations Processes
mineral processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
67
0.761
* Total Citation Counts Rankings
Ranking Based On Selection :185
media effects
disaster risk communication
media theory
development communication
gender studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
79
0.929
* Total Citation Counts Rankings
Ranking Based On Selection :186
Sociology of Industry
Social Values
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
28
0.329
* Total Citation Counts Rankings
Ranking Based On Selection :187
Agricultural Economics
Food Economics
Environmental Economics etc.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
84
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :188
Aquaculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
83
0.988
* Total Citation Counts Rankings
Ranking Based On Selection :189
Pragmatics
Gender Issues
Sociolinguistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
68
0.810
* Total Citation Counts Rankings
Ranking Based On Selection :190
Fish Pathology
Aquaculture
Biology and Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
77
0.928
* Total Citation Counts Rankings
Ranking Based On Selection :191
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
67
0.838
* Total Citation Counts Rankings
Ranking Based On Selection :192
Food processing engineering
Food storage engineering
food engineering
preservation of food
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
79
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :193
Agricultural Financing
Rural Sector Development
Development Economics
Microeconomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76
55
0.724
* Total Citation Counts Rankings
Ranking Based On Selection :194
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
74
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :195
Crop Processing and Storage
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
74
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :196
Cybersecurity
E-Commerce
E-Health
Software Engineering
Internet of Things
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
71
0.959
* Total Citation Counts Rankings
Ranking Based On Selection :197
Farm Power and Machinery.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
71
0.959
* Total Citation Counts Rankings
Ranking Based On Selection :198
Air Pollution and Control
Chemical Enginering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73
73
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :199
Structures
Materials
Environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71
71
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :200
Mechatronics
Production
Artificial Intelligence
Operations Research
Machine Tools
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71
71
1.000
* Total Citation Counts Rankings
Rankings
1,538,096
19,779
180
Ranking Based On Selection: 176
Ajide Solomon Olusoji
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
78
0.703
Nutrition
Biochemistry and Toxicology
* Total Citation Counts Rankings
Rankings
1,549,029
20,044
181
Ranking Based On Selection: 177
Olayiwola Victor Ojo
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
74
0.685
* Total Citation Counts Rankings
Rankings
1,500,617
18,840
172
Ranking Based On Selection: 178
Adejoke Adewumi
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
121
1.000
Agricultural Automation
Agricultural Machinery
Renewable Energy
Food Processing and Precision Farming
* Total Citation Counts Rankings
Rankings
1,554,316
20,165
182
Ranking Based On Selection: 179
Joyce Ayoola
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
106
1.000
Cyber Security
Machine Learning
Theoretical Computing
* Total Citation Counts Rankings
Rankings
1,594,553
21,123
183
Ranking Based On Selection: 180
Gbadamosi Abiodun Adekola
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
96
90
0.938
plant breeding
crop protection
agronomy
general agriculture
extension
* Total Citation Counts Rankings
Rankings
1,601,344
21,302
184
Ranking Based On Selection: 181
Alake Adewumi Samuel
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94
94
1.000
Design and Development of Agricultural Machines
Crop processing
* Total Citation Counts Rankings
Rankings
1,611,227
21,559
186
Ranking Based On Selection: 182
Olanrewaju Op Ajakaiye
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
85
0.924
Political Communication
Journalism & Media studies
* Total Citation Counts Rankings
Rankings
1,622,986
21,874
187
Ranking Based On Selection: 183
Babatunde Falana
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
89
1.000
* Total Citation Counts Rankings
Rankings
1,629,464
22,084
188
Ranking Based On Selection: 184
O Sanda
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88
67
0.761
Separations Processes
mineral processing
* Total Citation Counts Rankings
Rankings
1,641,860
22,370
189
Ranking Based On Selection: 185
Agwu Agwu Ejem
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
79
0.929
media effects
disaster risk communication
media theory
development communication
gender studies
* Total Citation Counts Rankings
Rankings
1,644,054
22,448
190
Ranking Based On Selection: 186
Peter Ogunlade Oluwalade
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
28
0.329
* Total Citation Counts Rankings
Rankings
1,645,150
22,458
191
Ranking Based On Selection: 187
Sodipe Oluwaseun Solaja
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
84
1.000
Agricultural Economics
Food Economics
Environmental Economics etc.
* Total Citation Counts Rankings
Rankings
1,645,629
22,471
192
Ranking Based On Selection: 188
Boluwape Okikiola
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
83
0.988
* Total Citation Counts Rankings
Rankings
1,647,047
22,510
193
Ranking Based On Selection: 189
Alaiyemola Anne Omotayo
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
68
0.810
Pragmatics
Gender Issues
Sociolinguistics
* Total Citation Counts Rankings
Rankings
1,650,740
22,580
194
Ranking Based On Selection: 190
Oghenochuko, Oghenebrorhie M.(Formally Amrevuawho Oghenebrorhie)
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
77
0.928
Fish Pathology
Aquaculture
Biology and Ecology
* Total Citation Counts Rankings
Rankings
1,665,201
22,990
195
Ranking Based On Selection: 191
Adetunji Charles
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
80
67
0.838
* Total Citation Counts Rankings
Rankings
1,667,219
23,059
196
Ranking Based On Selection: 192
Oluwakemi Christianah Erinle
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
79
1.000
Food processing engineering
Food storage engineering
food engineering
preservation of food
* Total Citation Counts Rankings
Rankings
1,684,874
23,498
197
Ranking Based On Selection: 193
Agba Dominic Zaan
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
76
55
0.724
Agricultural Financing
Rural Sector Development
Development Economics
Microeconomics
* Total Citation Counts Rankings
Rankings
1,691,715
23,669
198
Ranking Based On Selection: 194
Bukola Lawal
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
74
1.000
* Total Citation Counts Rankings
Rankings
1,691,748
23,670
199
Ranking Based On Selection: 195
Ayoola, Ayooluwa Samuel
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
74
1.000
* Total Citation Counts Rankings
Rankings
1,692,926
23,700
200
Ranking Based On Selection: 196
Igbekele Emmanuel
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
71
0.959
Cybersecurity
E-Commerce
E-Health
Software Engineering
Internet of Things
* Total Citation Counts Rankings
Rankings
1,693,048
23,703
201
Ranking Based On Selection: 197
Olanrewaju Aniyi
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74
71
0.959
* Total Citation Counts Rankings
Rankings
1,696,174
23,808
202
Ranking Based On Selection: 198
Daniel Olawale Oke
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73
73
1.000
* Total Citation Counts Rankings
Rankings
1,706,290
24,061
203
Ranking Based On Selection: 199
Blessing D. Agboola
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71
71
1.000
Structures
Materials
Environment
* Total Citation Counts Rankings
Rankings
1,706,934
24,074
204
Ranking Based On Selection: 200
Olugbenga Aderoba
Landmark University
Omu-Aran, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71
71
1.000
Mechatronics
Production
Artificial Intelligence
Operations Research
Machine Tools