Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection :1
Patrick Maduabuchi Aja|PM Aja, Aja, P.M., Patrick M. Aja
Nutritional Biochemistry
Medical Biochemistry
Natural product
Nutraceuticals
Computational
Metrics
H-Index
i10 Index
Citation
30
74
3,071
* Rankings
Ranking Based On Selection :4
Johnson Akuma Obuna
Infertility and Endocrinology
Metrics
H-Index
i10 Index
Citation
17
22
916
* Rankings
Ranking Based On Selection :5
Ngozi Ifebunandu
hiv
nephrology
tuberculosis
Metrics
H-Index
i10 Index
Citation
17
19
797
* Rankings
Ranking Based On Selection :6
Lawrence Ulu Ogbonnaya
Infectious Diseases Epidemiology
Health Policy
Metrics
H-Index
i10 Index
Citation
16
17
889
* Rankings
Ranking Based On Selection :8
Perpetus C Ibekwe
Family Planning and Reproductive Health
Metrics
H-Index
i10 Index
Citation
16
21
744
* Rankings
Ranking Based On Selection :9
Celestine Afiukwa
Agricultural biotechnology
molecular biology
medical biotechnology
Metrics
H-Index
i10 Index
Citation
15
25
888
* Rankings
Ranking Based On Selection :10
Stanley Chukwudozie Onuoha
Environmental Microbiolgy
Public Health Microbiolgy
Microbial Biotechnology
Water Quality
Antimicrobials
Metrics
H-Index
i10 Index
Citation
15
21
595
* Rankings
Ranking Based On Selection :11
Nnennaya Ajayi
Internal Medicine/Gastroenterology/Infectious Diseases
Metrics
H-Index
i10 Index
Citation
15
20
999
* Rankings
Ranking Based On Selection :15
Henry Chukwuemeka
Community Medicine / Public Health
Nutrition
Health Policy & Health Systems / Nutrition
Metrics
H-Index
i10 Index
Citation
14
21
651
* Rankings
Ranking Based On Selection :18
Okechukwu Idumah Okogwu
Water quality
Toxicology
Ecology
Hydrobiology
Sustainability
Metrics
H-Index
i10 Index
Citation
14
19
748
* Rankings
Ranking Based On Selection :19
Uraku Anayo Joseph
Nutraceutical
Nutritional
Medical/Clinical Biochemistry
Metrics
H-Index
i10 Index
Citation
14
18
550
* Rankings
Ranking Based On Selection :20
Maryann Ugochi Ibekwe
Paediatric endocrinology
Diabetes
Metrics
H-Index
i10 Index
Citation
14
17
749
* Rankings
Ranking Based On Selection :21
Ifeanyichukwu Iroha
Antimicrobial Resistance
Bacteriology
Pharmaceutical Microbiology
Metrics
H-Index
i10 Index
Citation
14
23
517
* Rankings
Ranking Based On Selection :24
Philip Obasi
Hydrochemistry
Hydrogeochemistry and hydrogeophysics
Metrics
H-Index
i10 Index
Citation
13
21
757
* Rankings
Ranking Based On Selection :25
Godsent Chichebem Isiguzo
hypertension
heart failure
NCD epidemiology
pericardial disease
Metrics
H-Index
i10 Index
Citation
13
17
3,413
* Rankings
Ranking Based On Selection :26
Ezeanosike Obumneme
Paediatrics
Neonatology
Pharmacology
Clinical Trials
Statistics and Study Design
Metrics
H-Index
i10 Index
Citation
13
15
857
* Rankings
Ranking Based On Selection :27
Benedict Ndubueze Azuogu
Clinical research in infectious and epidemic prone diseases
Project Management
Vaccinology
Metrics
H-Index
i10 Index
Citation
13
15
648
* Rankings
Ranking Based On Selection :29
Augustine Okpani Oko
Nutraceuticals and Food Biotechnology
food biofortification
Metrics
H-Index
i10 Index
Citation
13
13
955
* Rankings
Ranking Based On Selection :31
Ezeani Nkiru Nwamaka
enzymology
Rheumatoid arthrities
Metrics
H-Index
i10 Index
Citation
13
14
437
* Rankings
Ranking Based On Selection :32
Joseph Okwesili Nkwede
Governance and Development Studies
Public Policy
Peace and Conflict Studies
Political Economy
Metrics
H-Index
i10 Index
Citation
13
16
513
* Rankings
Ranking Based On Selection :33
Wilberforce Oti
Analytical Chemistry
Phytoremediation
oil spill
heavy metal
Metrics
H-Index
i10 Index
Citation
12
16
639
* Rankings
Ranking Based On Selection :34
Besong Elizabeth Ayaraekpe
Gastrointestinal tract
Blood Physiology
Reproduction and Respiration
Metrics
H-Index
i10 Index
Citation
12
16
463
* Rankings
Ranking Based On Selection :35
Nwali Bu
Biochemistry
Molecular Biology
Clinical and lipid Biochemistry
Metrics
H-Index
i10 Index
Citation
12
14
486
* Rankings
Ranking Based On Selection :37
James Nte Nwite
Soil Productivity and Conservation
Metrics
H-Index
i10 Index
Citation
12
20
664
* Rankings
Ranking Based On Selection :39
Catherine V. Nnamani
Botany
Plant Systematics
Palynology
Conservation Biology
Molecular Biology & Climate Change
Metrics
H-Index
i10 Index
Citation
12
16
622
* Rankings
Ranking Based On Selection :40
Ezekiel Obinna Igwe
Stratigraphy
Sedimentology
Basin analysis
Environmental geosciences
Metrics
H-Index
i10 Index
Citation
12
16
372
* Rankings
Ranking Based On Selection :41
Ufere N. Uka
Ecology
Ecophysiology
Hydrobotany
Phytoremediation .
Metrics
H-Index
i10 Index
Citation
12
15
602
* Rankings
Ranking Based On Selection :42
Chukwurah, Ejike Felix
Haematology
Immunology
Health Policy and Health Systems
Metrics
H-Index
i10 Index
Citation
12
14
409
* Rankings
Ranking Based On Selection :43
Bigben Ogbonna
International economics
macroeconomics and Banking & Finance
Metrics
H-Index
i10 Index
Citation
12
14
348
* Rankings
Ranking Based On Selection :44
Victor Maduka Agah
Environmental Microbiology
Metrics
H-Index
i10 Index
Citation
12
12
336
* Rankings
Ranking Based On Selection :47
O. Okike
Atmospheric Physics
Astrophysics
Metrics
H-Index
i10 Index
Citation
11
13
309
* Rankings
Ranking Based On Selection :51
Ikechukwu B. Moses
Pharmaceutical Microbiology and Biotechnology
Antimicrobial Resistance
Metrics
H-Index
i10 Index
Citation
11
15
429
* Rankings
Ranking Based On Selection :56
Michael Okpara Elom
Parasitology
Zoonoses
One Health
NTDs
Public Health
Metrics
H-Index
i10 Index
Citation
11
12
547
* Rankings
Ranking Based On Selection :58
Ike-Elechi Ogba
marketing
consumer behavior
HRM
commitment
management
Metrics
H-Index
i10 Index
Citation
11
11
1,702
* Rankings
Ranking Based On Selection :61
Onuma Nwite
Educational Administration and Planning
Metrics
H-Index
i10 Index
Citation
10
10
446
* Rankings
Ranking Based On Selection :64
Ugochukwu Nnadozie
Plastic Cosmetic Reconstructive and Burns surgery
Cleft lip and palate
Hand surgery
Wound care
Metrics
H-Index
i10 Index
Citation
10
11
360
* Rankings
Ranking Based On Selection :65
Anoke Charity Ifeyinwa
Economics
Data Analysis
Monitoring and Evaluation
Research
Metrics
H-Index
i10 Index
Citation
10
10
534
* Rankings
Ranking Based On Selection :66
Irene Ifeyinwa Eze
Community Medicine / Reproductive & Family Health / Health Policy & Health Systems / Medical Microbiology
Metrics
H-Index
i10 Index
Citation
10
10
475
* Rankings
Ranking Based On Selection :69
Basil Nwosu
Business Education
Office Technology and Management
ICT
Communications
Metrics
H-Index
i10 Index
Citation
10
11
356
* Rankings
Ranking Based On Selection :70
Ogene Azubuike Oyibe
Social Studies
Civic and Education
Metrics
H-Index
i10 Index
Citation
10
10
361
* Rankings
Ranking Based On Selection :71
Ngwu Bethrand Amaechi Francis
Infectious Disease Pathology
Cancers and Carcinogenic Organisms
Metrics
H-Index
i10 Index
Citation
10
10
398
* Rankings
Ranking Based On Selection :73
James Ekuma Ogbu
Instructional Technology
Electrical Technology
Electronics Technology
Entrepreneurship Education
Administration and Supervis
Metrics
H-Index
i10 Index
Citation
9
9
575
* Rankings
Ranking Based On Selection :75
Nworie Felix Sunday
Inorganic
analytical
bioinorganic and co-ordination chemistry
Metrics
H-Index
i10 Index
Citation
9
9
389
* Rankings
Ranking Based On Selection :76
Awoke Joshua Nonso
Metabolic Diseases
Diabetes
Pharmacology and Obesity
Metrics
H-Index
i10 Index
Citation
9
9
329
* Rankings
Ranking Based On Selection :79
Amos Nworie
Molecular Biology
Molecular and Translational Science
Pharmaceutical Microbiology
Drug development
Molecular and Diagnostic Virology
Metrics
H-Index
i10 Index
Citation
9
9
301
* Rankings
Ranking Based On Selection :80
Sunday Nwambam Aja
Educational Administration
Planning
leadership and Policy Analysis
Metrics
H-Index
i10 Index
Citation
9
9
271
* Rankings
Ranking Based On Selection :82
Christian A. Oduma
Business Education
Entrepreneurship
Office Technology and Management
Metrics
H-Index
i10 Index
Citation
9
8
302
* Rankings
Ranking Based On Selection :83
Emeka J. Itumoh
Inorganic
Analytical and Industrial Chemistry
Metrics
H-Index
i10 Index
Citation
9
8
300
* Rankings
Ranking Based On Selection :85
Stephen N. Ukpai
Hydrogeology
Engineering Geology
Geochemistry
Geophysics
Metrics
H-Index
i10 Index
Citation
9
6
193
Leonard C. Uguru
Cost and Management Accounting
Corporate Performance Management
Audit and Assurance Quality
Metrics
H-Index
i10 Index
Citation
9
7
212
Emmanuel Fame Ude
Fish Biodiversity conservation
Aquaculture production and value addition
Metrics
H-Index
i10 Index
Citation
9
8
310
Anthony Chukwu
Mineralogy
Petrology
Geochemistry and environmental Impacts of heavy metals on healths
Metrics
H-Index
i10 Index
Citation
8
8
502
Nwonyi Sampson Kelechi
Problem Solving
Grit
Reward
Cognitive Style
Metrics
H-Index
i10 Index
Citation
8
8
216
Ngozi U. Emeka-Nwobia
Sociolinguistics
Igbo Linguistics
African Studies
Women and Gender Studies
Sociology of Language and Religion
Metrics
H-Index
i10 Index
Citation
8
8
209
Adaoha Pearl Agu
Reproductive Health
Maternal and Child Health
Occupational Health
Malaria
Health Policy and Health Systems
Metrics
H-Index
i10 Index
Citation
8
7
267
Chihurumnanya Alo
Public Health
Nutrition
Tropical diseases
Clinical epidemiology
Metrics
H-Index
i10 Index
Citation
8
7
246
Paul M. Nwokwu
Development Administration
Local Government Administration
Intergovernmental Relations
Financial
Metrics
H-Index
i10 Index
Citation
8
7
205
Rankings
Ranking Based On Selection: 1
Patrick Maduabuchi Aja|PM Aja, Aja, P.M., Patrick M. Aja
Metrics
H-Index
i10 Index
Citation Counts
30
74
3,071
Nutritional Biochemistry
Medical Biochemistry
Natural product
Nutraceuticals
Computational
Rankings
Ranking Based On Selection: 2
Orji Obasi Uche
Metrics
H-Index
i10 Index
Citation Counts
20
30
1,255
Rankings
Ranking Based On Selection: 3
Edmund Ndudi Ossai
Metrics
H-Index
i10 Index
Citation Counts
18
31
1,098
Rankings
Ranking Based On Selection: 4
Johnson Akuma Obuna
Metrics
H-Index
i10 Index
Citation Counts
17
22
916
Infertility and Endocrinology
Rankings
Ranking Based On Selection: 5
Ngozi Ifebunandu
Metrics
H-Index
i10 Index
Citation Counts
17
19
797
hiv
nephrology
tuberculosis
Rankings
Ranking Based On Selection: 6
Lawrence Ulu Ogbonnaya
Metrics
H-Index
i10 Index
Citation Counts
16
17
889
Infectious Diseases Epidemiology
Health Policy
Rankings
Ranking Based On Selection: 7
Justus Ndulue Eze
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,003
Rankings
Ranking Based On Selection: 8
Perpetus C Ibekwe
Metrics
H-Index
i10 Index
Citation Counts
16
21
744
Family Planning and Reproductive Health
Rankings
Ranking Based On Selection: 9
Celestine Afiukwa
Metrics
H-Index
i10 Index
Citation Counts
15
25
888
Agricultural biotechnology
molecular biology
medical biotechnology
Rankings
Ranking Based On Selection: 10
Stanley Chukwudozie Onuoha
Metrics
H-Index
i10 Index
Citation Counts
15
21
595
Environmental Microbiolgy
Public Health Microbiolgy
Microbial Biotechnology
Water Quality
Antimicrobials
Rankings
Ranking Based On Selection: 11
Nnennaya Ajayi
Metrics
H-Index
i10 Index
Citation Counts
15
20
999
Internal Medicine/Gastroenterology/Infectious Diseases
Rankings
Ranking Based On Selection: 12
Boniface Brown Nnamdi Ejikeme
Metrics
H-Index
i10 Index
Citation Counts
15
20
763
Reproductive Endocrinology
Rankings
Ranking Based On Selection: 13
Simon Uguru Nwibo
Metrics
H-Index
i10 Index
Citation Counts
15
18
668
Rankings
Ranking Based On Selection: 14
Okoli Eric
Metrics
H-Index
i10 Index
Citation Counts
15
15
691
Rankings
Ranking Based On Selection: 15
Henry Chukwuemeka
Metrics
H-Index
i10 Index
Citation Counts
14
21
651
Community Medicine / Public Health
Nutrition
Health Policy & Health Systems / Nutrition
Rankings
Ranking Based On Selection: 16
Happiness Ogba Oselebe
Metrics
H-Index
i10 Index
Citation Counts
14
22
962
Plant Breeding and Genetics Crop Improvement)
Rankings
Ranking Based On Selection: 17
Laura Okpala (Nee Igboeli)
Metrics
H-Index
i10 Index
Citation Counts
14
14
825
Rankings
Ranking Based On Selection: 18
Okechukwu Idumah Okogwu
Metrics
H-Index
i10 Index
Citation Counts
14
19
748
Water quality
Toxicology
Ecology
Hydrobiology
Sustainability
Rankings
Ranking Based On Selection: 19
Uraku Anayo Joseph
Metrics
H-Index
i10 Index
Citation Counts
14
18
550
Nutraceutical
Nutritional
Medical/Clinical Biochemistry
Rankings
Ranking Based On Selection: 20
Maryann Ugochi Ibekwe
Metrics
H-Index
i10 Index
Citation Counts
14
17
749
Paediatric endocrinology
Diabetes
Rankings
Ranking Based On Selection: 21
Ifeanyichukwu Iroha
Metrics
H-Index
i10 Index
Citation Counts
14
23
517
Antimicrobial Resistance
Bacteriology
Pharmaceutical Microbiology
Rankings
Ranking Based On Selection: 22
Paulinus Nnabo
Metrics
H-Index
i10 Index
Citation Counts
13
18
738
Rankings
Ranking Based On Selection: 23
Emeka Onwe
Metrics
H-Index
i10 Index
Citation Counts
13
15
718
Rankings
Ranking Based On Selection: 24
Philip Obasi
Metrics
H-Index
i10 Index
Citation Counts
13
21
757
Hydrochemistry
Hydrogeochemistry and hydrogeophysics
Rankings
Ranking Based On Selection: 25
Godsent Chichebem Isiguzo
Metrics
H-Index
i10 Index
Citation Counts
13
17
3,413
hypertension
heart failure
NCD epidemiology
pericardial disease
Rankings
Ranking Based On Selection: 26
Ezeanosike Obumneme
Metrics
H-Index
i10 Index
Citation Counts
13
15
857
Paediatrics
Neonatology
Pharmacology
Clinical Trials
Statistics and Study Design
Rankings
Ranking Based On Selection: 27
Benedict Ndubueze Azuogu
Metrics
H-Index
i10 Index
Citation Counts
13
15
648
Clinical research in infectious and epidemic prone diseases
Project Management
Vaccinology
Rankings
Ranking Based On Selection: 28
Njoku Isaac Omoke
Metrics
H-Index
i10 Index
Citation Counts
13
15
443
Rankings
Ranking Based On Selection: 29
Augustine Okpani Oko
Metrics
H-Index
i10 Index
Citation Counts
13
13
955
Nutraceuticals and Food Biotechnology
food biofortification
Rankings
Ranking Based On Selection: 30
Chima Njoku|Njoku, C., N. Chima, Chima N.
Metrics
H-Index
i10 Index
Citation Counts
13
16
648
Rankings
Ranking Based On Selection: 31
Ezeani Nkiru Nwamaka
Metrics
H-Index
i10 Index
Citation Counts
13
14
437
enzymology
Rheumatoid arthrities
Rankings
Ranking Based On Selection: 32
Joseph Okwesili Nkwede
Metrics
H-Index
i10 Index
Citation Counts
13
16
513
Governance and Development Studies
Public Policy
Peace and Conflict Studies
Political Economy
Rankings
Ranking Based On Selection: 33
Wilberforce Oti
Metrics
H-Index
i10 Index
Citation Counts
12
16
639
Analytical Chemistry
Phytoremediation
oil spill
heavy metal
Rankings
Ranking Based On Selection: 34
Besong Elizabeth Ayaraekpe
Metrics
H-Index
i10 Index
Citation Counts
12
16
463
Gastrointestinal tract
Blood Physiology
Reproduction and Respiration
Rankings
Ranking Based On Selection: 35
Nwali Bu
Metrics
H-Index
i10 Index
Citation Counts
12
14
486
Biochemistry
Molecular Biology
Clinical and lipid Biochemistry
Rankings
Ranking Based On Selection: 36
Sa Echee
Metrics
H-Index
i10 Index
Citation Counts
12
14
400
Rankings
Ranking Based On Selection: 37
James Nte Nwite
Metrics
H-Index
i10 Index
Citation Counts
12
20
664
Soil Productivity and Conservation
Rankings
Ranking Based On Selection: 38
Okoli, B. E
Metrics
H-Index
i10 Index
Citation Counts
12
17
483
Rankings
Ranking Based On Selection: 39
Catherine V. Nnamani
Metrics
H-Index
i10 Index
Citation Counts
12
16
622
Botany
Plant Systematics
Palynology
Conservation Biology
Molecular Biology & Climate Change
Rankings
Ranking Based On Selection: 40
Ezekiel Obinna Igwe
Metrics
H-Index
i10 Index
Citation Counts
12
16
372
Stratigraphy
Sedimentology
Basin analysis
Environmental geosciences
Rankings
Ranking Based On Selection: 41
Ufere N. Uka
Metrics
H-Index
i10 Index
Citation Counts
12
15
602
Ecology
Ecophysiology
Hydrobotany
Phytoremediation .
Rankings
Ranking Based On Selection: 42
Chukwurah, Ejike Felix
Metrics
H-Index
i10 Index
Citation Counts
12
14
409
Haematology
Immunology
Health Policy and Health Systems
Rankings
Ranking Based On Selection: 43
Bigben Ogbonna
Metrics
H-Index
i10 Index
Citation Counts
12
14
348
International economics
macroeconomics and Banking & Finance
Rankings
Ranking Based On Selection: 44
Victor Maduka Agah
Metrics
H-Index
i10 Index
Citation Counts
12
12
336
Environmental Microbiology
Rankings
Ranking Based On Selection: 45
Orji Jerry Okechukwu
Metrics
H-Index
i10 Index
Citation Counts
12
16
377
Rankings
Ranking Based On Selection: 46
Ugbo En
Metrics
H-Index
i10 Index
Citation Counts
11
16
453
Rankings
Ranking Based On Selection: 47
O. Okike
Metrics
H-Index
i10 Index
Citation Counts
11
13
309
Rankings
Ranking Based On Selection: 48
Manyike Chuka
Metrics
H-Index
i10 Index
Citation Counts
11
11
414
Rankings
Ranking Based On Selection: 49
Nkechi Emma-Echiegu
Metrics
H-Index
i10 Index
Citation Counts
11
11
306
Rankings
Ranking Based On Selection: 50
Kenneth Adibe Nwafor
Metrics
H-Index
i10 Index
Citation Counts
11
15
591
Rankings
Ranking Based On Selection: 51
Ikechukwu B. Moses
Metrics
H-Index
i10 Index
Citation Counts
11
15
429
Pharmaceutical Microbiology and Biotechnology
Antimicrobial Resistance
Rankings
Ranking Based On Selection: 52
Anthonia Chinyere Nwachi
Metrics
H-Index
i10 Index
Citation Counts
11
15
341
Rankings
Ranking Based On Selection: 53
Nonye Azih
Metrics
H-Index
i10 Index
Citation Counts
11
14
343
Rankings
Ranking Based On Selection: 54
Kenneth Chinedu Ekwedigwe
Metrics
H-Index
i10 Index
Citation Counts
11
13
348
Rankings
Ranking Based On Selection: 55
Onyire Nnamdi Benson
Metrics
H-Index
i10 Index
Citation Counts
11
13
639
Neonatology and Paediatric infectious diseases
Rankings
Ranking Based On Selection: 56
Michael Okpara Elom
Metrics
H-Index
i10 Index
Citation Counts
11
12
547
Parasitology
Zoonoses
One Health
NTDs
Public Health
Rankings
Ranking Based On Selection: 57
Obi Anselm Okwudili
Metrics
H-Index
i10 Index
Citation Counts
11
12
233
Rankings
Ranking Based On Selection: 58
Ike-Elechi Ogba
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,702
marketing
consumer behavior
HRM
commitment
management
Rankings
Ranking Based On Selection: 59
Eucharia Chinyere Okonkwo
Metrics
H-Index
i10 Index
Citation Counts
11
13
319
Rankings
Ranking Based On Selection: 60
Oliver Odikamnoro
Metrics
H-Index
i10 Index
Citation Counts
11
11
466
Rankings
Ranking Based On Selection: 61
Onuma Nwite
Metrics
H-Index
i10 Index
Citation Counts
10
10
446
Rankings
Ranking Based On Selection: 62
Collins Nwachi Ugwu
Metrics
H-Index
i10 Index
Citation Counts
10
10
230
Cardiovascular medicine
Rankings
Ranking Based On Selection: 63
Ifeyinwa Angela Ajah
Metrics
H-Index
i10 Index
Citation Counts
10
11
454
Rankings
Ranking Based On Selection: 64
Ugochukwu Nnadozie
Metrics
H-Index
i10 Index
Citation Counts
10
11
360
Plastic Cosmetic Reconstructive and Burns surgery
Cleft lip and palate
Hand surgery
Wound care
Rankings
Ranking Based On Selection: 65
Anoke Charity Ifeyinwa
Metrics
H-Index
i10 Index
Citation Counts
10
10
534
Economics
Data Analysis
Monitoring and Evaluation
Research
Rankings
Ranking Based On Selection: 66
Irene Ifeyinwa Eze
Metrics
H-Index
i10 Index
Citation Counts
10
10
475
Community Medicine / Reproductive & Family Health / Health Policy & Health Systems / Medical Microbiology
Rankings
Ranking Based On Selection: 67
Chuks Oswald Edeogu
Metrics
H-Index
i10 Index
Citation Counts
10
10
366
Rankings
Ranking Based On Selection: 68
Agumah, Nnabuife Bernard
Metrics
H-Index
i10 Index
Citation Counts
10
10
201
Rankings
Ranking Based On Selection: 69
Basil Nwosu
Metrics
H-Index
i10 Index
Citation Counts
10
11
356
Business Education
Office Technology and Management
ICT
Communications
Rankings
Ranking Based On Selection: 70
Ogene Azubuike Oyibe
Metrics
H-Index
i10 Index
Citation Counts
10
10
361
Social Studies
Civic and Education
Rankings
Ranking Based On Selection: 71
Ngwu Bethrand Amaechi Francis
Metrics
H-Index
i10 Index
Citation Counts
10
10
398
Infectious Disease Pathology
Cancers and Carcinogenic Organisms
Rankings
Ranking Based On Selection: 72
Godwin A. Agbo
Metrics
H-Index
i10 Index
Citation Counts
10
12
298
Rankings
Ranking Based On Selection: 73
James Ekuma Ogbu
Metrics
H-Index
i10 Index
Citation Counts
9
9
575
Instructional Technology
Electrical Technology
Electronics Technology
Entrepreneurship Education
Administration and Supervis
Rankings
Ranking Based On Selection: 74
İkenna Nwokoye
Metrics
H-Index
i10 Index
Citation Counts
9
9
522
Rankings
Ranking Based On Selection: 75
Nworie Felix Sunday
Metrics
H-Index
i10 Index
Citation Counts
9
9
389
Inorganic
analytical
bioinorganic and co-ordination chemistry
Rankings
Ranking Based On Selection: 76
Awoke Joshua Nonso
Metrics
H-Index
i10 Index
Citation Counts
9
9
329
Metabolic Diseases
Diabetes
Pharmacology and Obesity
Rankings
Ranking Based On Selection: 77
Obisi Matthias Nweke
Metrics
H-Index
i10 Index
Citation Counts
9
9
258
Rankings
Ranking Based On Selection: 78
Ignatius Obilor Nwimo
Metrics
H-Index
i10 Index
Citation Counts
9
9
434
Rankings
Ranking Based On Selection: 79
Amos Nworie
Metrics
H-Index
i10 Index
Citation Counts
9
9
301
Molecular Biology
Molecular and Translational Science
Pharmaceutical Microbiology
Drug development
Molecular and Diagnostic Virology
Rankings
Ranking Based On Selection: 80
Sunday Nwambam Aja
Metrics
H-Index
i10 Index
Citation Counts
9
9
271
Educational Administration
Planning
leadership and Policy Analysis
Rankings
Ranking Based On Selection: 81
Celina Udude
Metrics
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i10 Index
Citation Counts
9
8
303
Rankings
Ranking Based On Selection: 82
Christian A. Oduma
Metrics
H-Index
i10 Index
Citation Counts
9
8
302
Business Education
Entrepreneurship
Office Technology and Management
Rankings
Ranking Based On Selection: 83
Emeka J. Itumoh
Metrics
H-Index
i10 Index
Citation Counts
9
8
300
Inorganic
Analytical and Industrial Chemistry
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Ranking Based On Selection: 84
Bilikis Iyabo Uneke
Metrics
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i10 Index
Citation Counts
9
8
236
Rankings
Ranking Based On Selection: 85
Stephen N. Ukpai
Metrics
H-Index
i10 Index
Citation Counts
9
6
193
Hydrogeology
Engineering Geology
Geochemistry
Geophysics
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Ranking Based On Selection: 86
Manyike P Chuka
Metrics
H-Index
i10 Index
Citation Counts
9
9
378
Rankings
Ranking Based On Selection: 87
Nwankwo Victor Ugadu-Omoha
Metrics
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i10 Index
Citation Counts
9
9
273
Rankings
Ranking Based On Selection: 88
Cosmas A. Uhuo
Metrics
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i10 Index
Citation Counts
9
7
285
Rankings
Ranking Based On Selection: 89
Leonard C. Uguru
Metrics
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i10 Index
Citation Counts
9
7
212
Cost and Management Accounting
Corporate Performance Management
Audit and Assurance Quality
Rankings
Ranking Based On Selection: 90
Mo Otuma
Metrics
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i10 Index
Citation Counts
9
9
201
Rankings
Ranking Based On Selection: 91
Emmanuel Fame Ude
Metrics
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i10 Index
Citation Counts
9
8
310
Fish Biodiversity conservation
Aquaculture production and value addition
Rankings
Ranking Based On Selection: 92
Anthony Chukwu
Metrics
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i10 Index
Citation Counts
8
8
502
Mineralogy
Petrology
Geochemistry and environmental Impacts of heavy metals on healths
Rankings
Ranking Based On Selection: 93
Nwonyi Sampson Kelechi
Metrics
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i10 Index
Citation Counts
8
8
216
Problem Solving
Grit
Reward
Cognitive Style
Rankings
Ranking Based On Selection: 94
Ngozi U. Emeka-Nwobia
Metrics
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i10 Index
Citation Counts
8
8
209
Sociolinguistics
Igbo Linguistics
African Studies
Women and Gender Studies
Sociology of Language and Religion
Rankings
Ranking Based On Selection: 95
Ngozi Odoh
Metrics
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i10 Index
Citation Counts
8
8
190
Rankings
Ranking Based On Selection: 96
Adaoha Pearl Agu
Metrics
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i10 Index
Citation Counts
8
7
267
Reproductive Health
Maternal and Child Health
Occupational Health
Malaria
Health Policy and Health Systems
Rankings
Ranking Based On Selection: 97
Chihurumnanya Alo
Metrics
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Citation Counts
8
7
246
Public Health
Nutrition
Tropical diseases
Clinical epidemiology
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Ranking Based On Selection: 98
Obinna Chukwudi Arinze
Metrics
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i10 Index
Citation Counts
8
7
225
Rankings
Ranking Based On Selection: 99
Paul M. Nwokwu
Metrics
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Citation Counts
8
7
205
Development Administration
Local Government Administration
Intergovernmental Relations
Financial
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Ranking Based On Selection: 100
Chinyelu Nkemdilim Ezisi
Metrics
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i10 Index
Citation Counts
8
7
158