Citation Rankings
Highly Cited Researchers
Godfrey Okoye University Highly Cited Researchers Citation Rankings 2025
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 is still much work to be done in this area. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
Ranking Based On Selection :1
Medical Biochemistry and Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,897
1,792
0.945
* Total Citation Counts Rankings
Ranking Based On Selection :2
Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,156
1,122
0.971
* Total Citation Counts Rankings
Ranking Based On Selection :3
stylistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,109
626
0.564
* Total Citation Counts Rankings
Ranking Based On Selection :4
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
899
93
0.103
* Total Citation Counts Rankings
Ranking Based On Selection :5
Ethnomusicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
879
478
0.544
* Total Citation Counts Rankings
Ranking Based On Selection :6
Ethnomusicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
879
478
0.544
* Total Citation Counts Rankings
Ranking Based On Selection :7
Financial Management
Debt Management
Taxation
Cost Theory
Management Accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
844
685
0.812
* Total Citation Counts Rankings
Ranking Based On Selection :8
Medical Mycology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
772
196
0.254
* Total Citation Counts Rankings
Ranking Based On Selection :9
Economics
Development Economics
Endogenous theory
Human capital
Youth employment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
714
565
0.791
* Total Citation Counts Rankings
Ranking Based On Selection :10
English
Poetry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
705
159
0.226
* Total Citation Counts Rankings
Ranking Based On Selection :11
Environmental/Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
685
610
0.891
* Total Citation Counts Rankings
Ranking Based On Selection :12
Primary Health Care and Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
604
282
0.467
* Total Citation Counts Rankings
Ranking Based On Selection :13
International Law
Jurisprudence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
589
117
0.199
* Total Citation Counts Rankings
Ranking Based On Selection :14
Librarianship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
517
369
0.714
* Total Citation Counts Rankings
Ranking Based On Selection :15
International Law
Family Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
496
117
0.236
* Total Citation Counts Rankings
Ranking Based On Selection :16
Ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
478
234
0.490
* Total Citation Counts Rankings
Ranking Based On Selection :17
Pharmacological Biochemistry
Phytochemistry
Natural Product Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
465
305
0.656
* Total Citation Counts Rankings
Ranking Based On Selection :18
Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
450
165
0.367
* Total Citation Counts Rankings
Ranking Based On Selection :19
chronic illness
peace
health promotion
mentoring
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
432
149
0.345
* Total Citation Counts Rankings
Ranking Based On Selection :20
Public Sector Accounting and Finance
Auditiing and International Accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
391
307
0.785
* Total Citation Counts Rankings
Ranking Based On Selection :21
Aesthetic and Reconstructive Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
152
0.409
* Total Citation Counts Rankings
Ranking Based On Selection :22
Solar Energy
Thin-Film Growth and Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
321
180
0.561
* Total Citation Counts Rankings
Ranking Based On Selection :23
Tax
Deposit
Money
Banks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
312
255
0.817
* Total Citation Counts Rankings
Ranking Based On Selection :24
Accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
196
0.760
* Total Citation Counts Rankings
Ranking Based On Selection :25
Organic synthesis and Nanoscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
256
207
0.809
* Total Citation Counts Rankings
Rankings
447,282
781
1
Ranking Based On Selection: 1
Godwill Azeh Engwa
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,897
1,792
0.945
Medical Biochemistry and Biotechnology
* Total Citation Counts Rankings
Rankings
614,149
1,612
2
Ranking Based On Selection: 2
NM Unachukwu
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,156
1,122
0.971
* Total Citation Counts Rankings
Rankings
629,294
1,684
3
Ranking Based On Selection: 3
Eze Kingsley Onyebuchi
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,109
626
0.564
* Total Citation Counts Rankings
Rankings
704,833
2,401
4
Ranking Based On Selection: 4
Okafor Charles
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
899
93
0.103
* Total Citation Counts Rankings
Rankings
712,749
2,503
5
Ranking Based On Selection: 5
Richard Okafor
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
879
478
0.544
* Total Citation Counts Rankings
Rankings
712,749
2,503
5
Ranking Based On Selection: 6
Rc Okafor
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
879
478
0.544
* Total Citation Counts Rankings
Rankings
727,015
2,691
7
Ranking Based On Selection: 7
Sergius Udeh
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
844
685
0.812
Financial Management
Debt Management
Taxation
Cost Theory
Management Accounting
* Total Citation Counts Rankings
Rankings
759,019
3,155
8
Ranking Based On Selection: 8
Christie Amechi Oyeka
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
772
196
0.254
* Total Citation Counts Rankings
Rankings
785,690
3,560
9
Ranking Based On Selection: 9
Oluchukwu Anowor
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
714
565
0.791
Economics
Development Economics
Endogenous theory
Human capital
Youth employment
* Total Citation Counts Rankings
Rankings
790,325
3,632
10
Ranking Based On Selection: 10
Rn Egudu
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
705
159
0.226
* Total Citation Counts Rankings
Rankings
799,821
3,778
11
Ranking Based On Selection: 11
Chigozie M Ejikeme
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
685
610
0.891
* Total Citation Counts Rankings
Rankings
842,031
4,523
12
Ranking Based On Selection: 12
Christopher Ndukaife Obionu
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
604
282
0.467
* Total Citation Counts Rankings
Rankings
850,132
4,660
13
Ranking Based On Selection: 13
Boniface Okere
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
589
117
0.199
* Total Citation Counts Rankings
Rankings
890,413
5,491
14
Ranking Based On Selection: 14
Juliana Iwu-James|iwu-James Juliana
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
517
369
0.714
* Total Citation Counts Rankings
Rankings
905,003
5,776
15
Ranking Based On Selection: 15
Nwogugu Edwin
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
496
117
0.236
* Total Citation Counts Rankings
Rankings
919,903
6,035
16
Ranking Based On Selection: 16
Christoph Stuckelberger
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
478
234
0.490
* Total Citation Counts Rankings
Rankings
930,816
6,233
17
Ranking Based On Selection: 17
Osmund Chukwuma Enechi
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
465
305
0.656
Pharmacological Biochemistry
Phytochemistry
Natural Product Research
* Total Citation Counts Rankings
Rankings
944,444
6,504
18
Ranking Based On Selection: 18
Cletus Chike Agu
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
450
165
0.367
* Total Citation Counts Rankings
Rankings
960,667
6,806
19
Ranking Based On Selection: 19
Mary Gloria C. Njoku
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
432
149
0.345
chronic illness
peace
health promotion
mentoring
* Total Citation Counts Rankings
Rankings
1,000,011
7,553
20
Ranking Based On Selection: 20
Ugwu, James Ike
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
391
307
0.785
Public Sector Accounting and Finance
Auditiing and International Accounting
* Total Citation Counts Rankings
Rankings
1,020,234
7,966
21
Ranking Based On Selection: 21
Iheuko Sunday Ogbonnaya
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
152
0.409
* Total Citation Counts Rankings
Rankings
1,077,889
9,111
22
Ranking Based On Selection: 22
Chidi Uhuegbu
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
321
180
0.561
Solar Energy
Thin-Film Growth and Renewable Energy
* Total Citation Counts Rankings
Rankings
1,088,688
9,325
23
Ranking Based On Selection: 23
Tfi Nwanne
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
312
255
0.817
* Total Citation Counts Rankings
Rankings
1,166,165
10,946
24
Ranking Based On Selection: 24
Adanma Eyisi
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
196
0.760
* Total Citation Counts Rankings
Rankings
1,169,291
11,006
25
Ranking Based On Selection: 25
Eugene Lakem Ayuk
Godfrey Okoye University
Ugwuomu-Nike, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
256
207
0.809