Citation Rankings
Highly Cited Researchers
Imo State University Owerri Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :51
Human Resource Management
Local Government Administration
Development Administration
Comparative Public Administration.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
194
0.738
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :52
Financial Accounting
Public Sector Accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213
194
0.911
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :53
Library and Information Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
224
193
0.862
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :54
Time Series and Sampling
Mathmatical Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
193
193
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :55
Human Nursing and Care Giving
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
190
187
0.984
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :56
Thermal Comfort in Buildings
Energy Efficiency
Architectural Design and Education
Research and
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186
185
0.995
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :57
ENERGY & POWER
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
177
0.983
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :58
Fisheries and Hydrobiology
Moleculer Genetics
Moleculer Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
415
174
0.419
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :59
Applied microbiology
Food bio-safety
Microbial metabolites
Indigenous Fermented products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
301
173
0.575
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :60
ENVIRONMENTAL / PUBLIC HEALTH MICROBIOLOGY
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
169
0.352
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :61
Environmental and Occupational Health
Epidemiology and Biostatistics.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
168
0.923
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :62
Medical Biochemistry
Molecular Diagnostics
Metabolomics andOncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
270
165
0.611
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :63
Human Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
300
163
0.543
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :64
Gross Anatomy
Plastic Surgery
Burns
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
469
154
0.328
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :65
Public Speaking
Sylistics and Applied and Psycho Linguistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
420
153
0.364
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :66
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
283
150
0.530
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :67
African poetry
African fiction
African drama
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
149
0.358
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :68
Solid State Physics
Materials Science
Renewable Energy
Electronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
225
148
0.658
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :69
Industrial Sociology
industrial relations
personnel and human resources management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148
140
0.946
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :70
plant protection
improvement and biodiversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
353
137
0.388
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :71
Nutrition
Dietetics and Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
234
136
0.581
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :72
Development Communication
Gender Studies
Media and Child Rights
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155
134
0.865
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :73
Environmental Management and Planning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
133
0.516
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :74
Molecular Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
185
132
0.714
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :75
Statistics
Mathematics
Data Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172
131
0.762
* Last 6 Years Citation Counts Rankings
Rankings
1,146,120
11,062
51
Ranking Based On Selection: 51
Emmanuel Iheanacho
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
194
0.738
Human Resource Management
Local Government Administration
Development Administration
Comparative Public Administration.
* Last 6 Years Citation Counts Rankings
Rankings
1,146,595
11,076
52
Ranking Based On Selection: 52
Amaefule, Leonard Ifeanyi
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
213
194
0.911
Financial Accounting
Public Sector Accounting
* Last 6 Years Citation Counts Rankings
Rankings
1,148,778
11,126
53
Ranking Based On Selection: 53
Adaora Udo Anyanwu
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
224
193
0.862
Library and Information Science
* Last 6 Years Citation Counts Rankings
Rankings
1,149,494
11,140
54
Ranking Based On Selection: 54
Kelechukwu Celestine Nosike Dozie
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
193
193
1.000
* Last 6 Years Citation Counts Rankings
Rankings
1,164,085
11,465
55
Ranking Based On Selection: 55
Clementina Ezenwuba
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
190
187
0.984
Human Nursing and Care Giving
* Last 6 Years Citation Counts Rankings
Rankings
1,169,352
11,589
56
Ranking Based On Selection: 56
Marcellinus Uwadiegwu Okafor
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186
185
0.995
Thermal Comfort in Buildings
Energy Efficiency
Architectural Design and Education
Research and
* Last 6 Years Citation Counts Rankings
Rankings
1,189,358
12,045
57
Ranking Based On Selection: 57
Victor Ikenna Okoro
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
177
0.983
* Last 6 Years Citation Counts Rankings
Rankings
1,195,629
12,203
58
Ranking Based On Selection: 58
So Nwanjo
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
415
174
0.419
Fisheries and Hydrobiology
Moleculer Genetics
Moleculer Biology
* Last 6 Years Citation Counts Rankings
Rankings
1,198,630
12,260
59
Ranking Based On Selection: 59
Kelechi Stanley Dike
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
301
173
0.575
Applied microbiology
Food bio-safety
Microbial metabolites
Indigenous Fermented products
* Last 6 Years Citation Counts Rankings
Rankings
1,208,812
12,467
60
Ranking Based On Selection: 60
Obiukwu CE
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
480
169
0.352
ENVIRONMENTAL / PUBLIC HEALTH MICROBIOLOGY
* Last 6 Years Citation Counts Rankings
Rankings
1,213,226
12,563
61
Ranking Based On Selection: 61
Oluoha Uchechukwu Raphael
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
168
0.923
Environmental and Occupational Health
Epidemiology and Biostatistics.
* Last 6 Years Citation Counts Rankings
Rankings
1,220,692
12,699
62
Ranking Based On Selection: 62
Constance Nwadike
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
270
165
0.611
Medical Biochemistry
Molecular Diagnostics
Metabolomics andOncology
* Last 6 Years Citation Counts Rankings
Rankings
1,226,227
12,813
63
Ranking Based On Selection: 63
Emmanuel Amawuru Alagwu
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
300
163
0.543
* Last 6 Years Citation Counts Rankings
Rankings
1,252,107
13,405
64
Ranking Based On Selection: 64
Bernard C Jiburum
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
469
154
0.328
Gross Anatomy
Plastic Surgery
Burns
* Last 6 Years Citation Counts Rankings
Rankings
1,255,178
13,465
65
Ranking Based On Selection: 65
Joeken Nzerem
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
420
153
0.364
Public Speaking
Sylistics and Applied and Psycho Linguistics
* Last 6 Years Citation Counts Rankings
Rankings
1,264,857
13,689
66
Ranking Based On Selection: 66
Ugochukwu K. Okoro
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
283
150
0.530
* Last 6 Years Citation Counts Rankings
Rankings
1,267,633
13,748
67
Ranking Based On Selection: 67
Isidore Diala
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
149
0.358
* Last 6 Years Citation Counts Rankings
Rankings
1,271,520
13,840
68
Ranking Based On Selection: 68
Jude Okanandu Ozuomba
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
225
148
0.658
Solid State Physics
Materials Science
Renewable Energy
Electronics
* Last 6 Years Citation Counts Rankings
Rankings
1,298,488
14,449
69
Ranking Based On Selection: 69
Chinedu Nehemiah Nwokorie|NWOKORIE, CHINEDU N.
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148
140
0.946
Industrial Sociology
industrial relations
personnel and human resources management
* Last 6 Years Citation Counts Rankings
Rankings
1,306,679
14,628
70
Ranking Based On Selection: 70
Onuh Martin
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
353
137
0.388
plant protection
improvement and biodiversity
* Last 6 Years Citation Counts Rankings
Rankings
1,310,423
14,706
71
Ranking Based On Selection: 71
Ngozi Philiomena Obiakor-Okeke
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
234
136
0.581
Nutrition
Dietetics and Public Health
* Last 6 Years Citation Counts Rankings
Rankings
1,318,191
14,877
72
Ranking Based On Selection: 72
Ifeoma Ojiakor -Umenze
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155
134
0.865
Development Communication
Gender Studies
Media and Child Rights
* Last 6 Years Citation Counts Rankings
Rankings
1,320,388
14,918
73
Ranking Based On Selection: 73
Edith Chinwe Pat-Mbano
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
133
0.516
* Last 6 Years Citation Counts Rankings
Rankings
1,324,460
15,019
74
Ranking Based On Selection: 74
Ogechi Nwachukwu
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
185
132
0.714
* Last 6 Years Citation Counts Rankings
Rankings
1,328,143
15,097
75
Ranking Based On Selection: 75
Hope Ifeyinwa Mbachu
Imo State University Owerri
Owerri, Nigeria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172
131
0.762