Citation Rankings
Highly Cited Researchers
Enugu State University of Science Highly Cited Researchers CitationOthers 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 :26
Industrial Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
69
0.275
* Total Citation Counts Rankings
Ranking Based On Selection :27
Chemical catalysis and Chemical Raw Materials conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
163
0.703
* Total Citation Counts Rankings
Ranking Based On Selection :28
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222
203
0.914
* Total Citation Counts Rankings
Ranking Based On Selection :29
Biomedical and Health Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
217
197
0.908
* Total Citation Counts Rankings
Ranking Based On Selection :30
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
108
0.500
* Total Citation Counts Rankings
Ranking Based On Selection :31
mental health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195
173
0.887
* Total Citation Counts Rankings
Ranking Based On Selection :32
WATER QUALITY
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191
126
0.660
* Total Citation Counts Rankings
Ranking Based On Selection :33
Natural products
Toxicology
modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
147
0.821
* Total Citation Counts Rankings
Ranking Based On Selection :34
Raw materials processing
water and wastewater management
Renewable energy Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
162
0.976
* Total Citation Counts Rankings
Ranking Based On Selection :35
Physical Metallurgy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
71
0.444
* Total Citation Counts Rankings
Ranking Based On Selection :36
Natural product and Nano Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153
145
0.948
* Total Citation Counts Rankings
Ranking Based On Selection :37
Thermal Power Engineering (Surface Energetics/Thermodynamics)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152
139
0.914
* Total Citation Counts Rankings
Ranking Based On Selection :38
Thermal-Power
Energy
Mechatronics
Heat Transfer Applications
Design and Refrigeration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148
145
0.980
* Total Citation Counts Rankings
Ranking Based On Selection :39
Power
Energy
Design and Refrigeration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
141
0.979
* Total Citation Counts Rankings
Ranking Based On Selection :40
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
107
0.754
* Total Citation Counts Rankings
Ranking Based On Selection :41
IOT
AI
Software Engineering and Applications.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
91
0.695
* Total Citation Counts Rankings
Ranking Based On Selection :42
LITERATURE AND CRITICISM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
55
0.420
* Total Citation Counts Rankings
Ranking Based On Selection :43
Community Medicine
Medicine and Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128
123
0.961
* Total Citation Counts Rankings
Ranking Based On Selection :44
GUIDANCE AND COUNSELLING
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125
101
0.808
* Total Citation Counts Rankings
Ranking Based On Selection :45
MEDICAL AND ENVIRONMENTAL PHYSIOLOGY
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
57
0.471
* Total Citation Counts Rankings
Ranking Based On Selection :46
Industrial Biochemistry and Biotechnology
Enzymology and Protein Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
106
0.955
* Total Citation Counts Rankings
Ranking Based On Selection :47
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
78
0.729
* Total Citation Counts Rankings
Ranking Based On Selection :48
Social and political philosophy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103
93
0.903
* Total Citation Counts Rankings
Ranking Based On Selection :49
Instrument Construction and Standardized I
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103
88
0.854
* Total Citation Counts Rankings
Ranking Based On Selection :50
Technology and Vocational Education (Electrical Electronics)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
52
0.536
* Total Citation Counts Rankings
Rankings
1,196,072
11,867
81
Ranking Based On Selection: 26
Emmanuel .O Ogu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
69
0.275
* Total Citation Counts Rankings
Rankings
1,228,361
12,562
89
Ranking Based On Selection: 27
Patrick Cyril Nwachukwu Ejikeme
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
232
163
0.703
* Total Citation Counts Rankings
Rankings
1,246,163
12,955
92
Ranking Based On Selection: 28
Anidiobu Gabriel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222
203
0.914
* Total Citation Counts Rankings
Rankings
1,255,757
13,166
95
Ranking Based On Selection: 29
Eric O Aigbogun (Jr)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
217
197
0.908
* Total Citation Counts Rankings
Rankings
1,258,689
13,244
96
Ranking Based On Selection: 30
Greg Nwachukwu Onoh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
108
0.500
* Total Citation Counts Rankings
Rankings
1,300,861
14,175
102
Ranking Based On Selection: 31
Ezeme Mark Sunday
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195
173
0.887
* Total Citation Counts Rankings
Rankings
1,310,030
14,380
103
Ranking Based On Selection: 32
Obuka Esther
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
191
126
0.660
* Total Citation Counts Rankings
Rankings
1,337,141
14,976
111
Ranking Based On Selection: 33
Kenneth Obinna Kenechukwu Okolo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
179
147
0.821
* Total Citation Counts Rankings
Rankings
1,368,461
15,669
118
Ranking Based On Selection: 34
Engr. Onoh Ikechukwu Maxwell., Mba, Coren Registered, Mnse, Hse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
162
0.976
Raw materials processing
water and wastewater management
Renewable energy Development
* Total Citation Counts Rankings
Rankings
1,385,714
16,097
126
Ranking Based On Selection: 35
Ogechukwu Ugwu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
71
0.444
* Total Citation Counts Rankings
Rankings
1,403,138
16,495
133
Ranking Based On Selection: 36
Okorie Ndidiamaka Hannah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153
145
0.948
* Total Citation Counts Rankings
Rankings
1,406,148
16,565
135
Ranking Based On Selection: 37
Okwuchukwu Innocent Ani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152
139
0.914
* Total Citation Counts Rankings
Rankings
1,417,123
16,820
138
Ranking Based On Selection: 38
Onah Thomas Okechukwu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148
145
0.980
Thermal-Power
Energy
Mechatronics
Heat Transfer Applications
Design and Refrigeration
* Total Citation Counts Rankings
Rankings
1,428,848
17,097
139
Ranking Based On Selection: 39
Thomas O. Onah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
141
0.979
* Total Citation Counts Rankings
Rankings
1,435,814
17,291
141
Ranking Based On Selection: 40
Anastesia Nwakaego Duru
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
107
0.754
* Total Citation Counts Rankings
Rankings
1,470,126
18,082
153
Ranking Based On Selection: 41
Francis A. Okoye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
91
0.695
* Total Citation Counts Rankings
Rankings
1,470,808
18,107
154
Ranking Based On Selection: 42
Okeke Ethel Ngozi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
131
55
0.420
* Total Citation Counts Rankings
Rankings
1,478,583
18,288
155
Ranking Based On Selection: 43
Edmund Ndibuagu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
128
123
0.961
* Total Citation Counts Rankings
Rankings
1,489,044
18,578
158
Ranking Based On Selection: 44
Odo John Onyemaechi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125
101
0.808
* Total Citation Counts Rankings
Rankings
1,503,467
18,923
162
Ranking Based On Selection: 45
Edoga Cyril Onyekachi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
121
57
0.471
* Total Citation Counts Rankings
Rankings
1,536,792
19,713
165
Ranking Based On Selection: 46
Chukwunonso Anthony Nsude
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
106
0.955
Industrial Biochemistry and Biotechnology
Enzymology and Protein Chemistry
* Total Citation Counts Rankings
Rankings
1,552,685
20,130
168
Ranking Based On Selection: 47
Cosmas Ogobuchi Odo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
78
0.729
* Total Citation Counts Rankings
Rankings
1,567,006
20,482
173
Ranking Based On Selection: 48
Evaristus Chukwudi Ezeugwu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103
93
0.903
* Total Citation Counts Rankings
Rankings
1,567,281
20,494
174
Ranking Based On Selection: 49
Leonard C. Anigbo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103
88
0.854
* Total Citation Counts Rankings
Rankings
1,592,211
21,080
176
Ranking Based On Selection: 50
Mrs. Abigail Ngozi Alio
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97
52
0.536