Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. 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
World Rank
206,474
Country Rank
64
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Ebenezer Bonyah](https://cdn.adscientificindex.com/pictures/ee/5008114.jpg)
Mathematical Biology
Mathematical modeling and Mathematics Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,843
4,577
0.945
* Total Citation Counts Rankings
World Rank
478,159
Country Rank
267
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Humphrey Danso](https://cdn.adscientificindex.com/pictures/76/99277.jpg)
Construction Materials
Construction Management
Sustainable Construction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,732
1,379
0.796
* Total Citation Counts Rankings
World Rank
751,360
Country Rank
640
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Isaac Monney](https://cdn.adscientificindex.com/pictures/b3/3471041.jpg)
Environmental Engineering and Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
795
607
0.764
* Total Citation Counts Rankings
World Rank
756,821
Country Rank
647
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Stephen Jobson Mitchual](https://cdn.adscientificindex.com/pictures/7a/90973.jpg)
Wood Biomass Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
783
541
0.691
* Total Citation Counts Rankings
World Rank
811,044
Country Rank
758
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Bismark Dwumfour-Asare](https://cdn.adscientificindex.com/pictures/2f/4360549.jpg)
Sanitation and wastewater systems
WASH service delivery
Cost & financing
Environmental & public
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
601
0.898
* Total Citation Counts Rankings
World Rank
882,102
Country Rank
887
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Prince Gyimah|P. Gyimah, Gyimah Prince, Prince G.](https://cdn.adscientificindex.com/pictures/9e/4360697.jpg)
Accounting & Finance
SDGs
Business & Management
Entrepreneurship
Bibliometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
537
529
0.985
* Total Citation Counts Rankings
World Rank
1,029,375
Country Rank
1,242
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Opoku Gyamfi](https://cdn.adscientificindex.com/pictures/8e/4532057.jpg)
Mercury
Heavy Metals
Toxicologgy
Risk Assessment
Water Quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
321
298
0.928
* Total Citation Counts Rankings
World Rank
1,055,499
Country Rank
1,358
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Benedict Osei-Owusu](https://cdn.adscientificindex.com/pictures/23/5826981.jpg)
Educational management and Policy Studies. Teacher educator
Curriculum Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
293
195
0.666
* Total Citation Counts Rankings
World Rank
1,088,071
Country Rank
1,503
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Samuel Adu Gyamfi](https://cdn.adscientificindex.com/pictures/9d/4715493.jpg)
E-Learning
Blended learning
ICT
formative experiment
Instructional Media and Technologies for Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
231
0.882
* Total Citation Counts Rankings
World Rank
1,090,661
Country Rank
1,517
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Doreen Dedo Adi](https://cdn.adscientificindex.com/pictures/07/5826982.jpg)
Food Processing and Preservation
Food Product Development (indigenous traditional foods) and Food
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
181
0.696
* Total Citation Counts Rankings
World Rank
1,104,579
Country Rank
1,570
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Ernest Larbi](https://cdn.adscientificindex.com/pictures/35/4715489.jpg)
Mathematics Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
224
0.903
* Total Citation Counts Rankings
World Rank
1,115,970
Country Rank
1,614
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Francis Amankwah](/user/assets/images/profile/no-profile-photo.png)
Instructional technology/Curriculum Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
219
0.916
* Total Citation Counts Rankings
World Rank
1,163,506
Country Rank
1,836
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Seyram Pearl Kumah](https://cdn.adscientificindex.com/pictures/b9/4715494.jpg)
Cryptocurrencies
Financial Markets
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205
178
0.868
* Total Citation Counts Rankings
World Rank
1,194,672
Country Rank
1,959
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Adasa Nkrumah Kofi Frimpong](/user/assets/images/profile/no-profile-photo.png)
Information Technology
Computer Science
Business Information Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186
178
0.957
* Total Citation Counts Rankings
World Rank
1,209,434
Country Rank
2,008
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Isaac Owusu-Mensah](https://cdn.adscientificindex.com/pictures/55/4715491.jpg)
Algebraic Structures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
152
0.854
* Total Citation Counts Rankings
World Rank
1,218,185
Country Rank
2,048
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Joseph Frank Gordon](/pictures/d2/4752361.jpg)
Functional Analysis
Fixed Point Theory
Differential Equations and Mathematical Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
173
172
0.994
* Total Citation Counts Rankings
World Rank
1,242,355
Country Rank
2,148
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Mavis Adu-Gyamfi](https://cdn.adscientificindex.com/pictures/a8/5826985.jpg)
Business and Management
Sustainability
CSR
Green HRM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
161
155
0.963
* Total Citation Counts Rankings
World Rank
1,245,249
Country Rank
2,157
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Isaac Nana-Abunyuwah|Isaac Abunyuwah](https://cdn.adscientificindex.com/pictures/c2/5826984.jpg)
Time series econometrics
market integration analysis
food safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
112
0.700
* Total Citation Counts Rankings
World Rank
1,248,460
Country Rank
2,170
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Pn Ayambire](https://cdn.adscientificindex.com/pictures/87/4752354.jpg)
Non-contact measurement
Magnetic field measurement
Transmission line fault detection and location
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
156
0.987
* Total Citation Counts Rankings
World Rank
1,257,535
Country Rank
2,209
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Papa Kofi Amissah-Reynolds](https://cdn.adscientificindex.com/pictures/87/5826986.jpg)
Zoology
Parasitology
One-health
Zoonosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
138
0.896
* Total Citation Counts Rankings
World Rank
1,259,691
Country Rank
2,217
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Albert K. Awopone, Pe-Iet](https://cdn.adscientificindex.com/pictures/92/4713087.jpg)
Renewable Energy Technologies
Distribution generation
Energy policy
power systems
higher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153
140
0.915
* Total Citation Counts Rankings
World Rank
1,334,000
Country Rank
2,543
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Emmanuel Appiah-Kubi](https://cdn.adscientificindex.com/pictures/89/4752362.jpg)
Civil Engineering
Wood engineering
Construction technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
104
0.846
* Total Citation Counts Rankings
World Rank
1,345,426
Country Rank
2,597
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Ninette Afi Appiah](https://cdn.adscientificindex.com/pictures/41/4752355.jpg)
Vocational Education
Research and Development
Management and Innovation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
88
0.739
* Total Citation Counts Rankings
World Rank
1,367,764
Country Rank
2,691
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Josephine Obodai](/pictures/43/4752357.jpg)
Water Resource Management
GIS and Remote Sensing
Water Quality
Risk Assessment
Environmental Pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
109
0.982
* Total Citation Counts Rankings
World Rank
1,386,757
Country Rank
2,765
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/24567.jpg)
![Ghana](/flags/gh.png)
![Philip Boateng](https://cdn.adscientificindex.com/pictures/97/4752358.jpg)
Teacher efficacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105
94
0.895
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
206,474
![Ghana](/flags/gh.png)
64
![](https://cdn.adscientificindex.com/logos/24567.jpg)
1
Ebenezer Bonyah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,843
4,577
0.945
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Mathematical Biology
Mathematical modeling and Mathematics Education
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
478,159
![Ghana](/flags/gh.png)
267
![](https://cdn.adscientificindex.com/logos/24567.jpg)
2
Humphrey Danso
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,732
1,379
0.796
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Construction Materials
Construction Management
Sustainable Construction
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
751,360
![Ghana](/flags/gh.png)
640
![](https://cdn.adscientificindex.com/logos/24567.jpg)
3
Isaac Monney
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
795
607
0.764
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Environmental Engineering and Public Health
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
756,821
![Ghana](/flags/gh.png)
647
![](https://cdn.adscientificindex.com/logos/24567.jpg)
4
Stephen Jobson Mitchual
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
783
541
0.691
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
811,044
![Ghana](/flags/gh.png)
758
![](https://cdn.adscientificindex.com/logos/24567.jpg)
5
Bismark Dwumfour-Asare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
601
0.898
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Sanitation and wastewater systems
WASH service delivery
Cost & financing
Environmental & public
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
882,102
![Ghana](/flags/gh.png)
887
![](https://cdn.adscientificindex.com/logos/24567.jpg)
6
Prince Gyimah|P. Gyimah, Gyimah Prince, Prince G.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
537
529
0.985
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Accounting & Finance
SDGs
Business & Management
Entrepreneurship
Bibliometrics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,029,375
![Ghana](/flags/gh.png)
1,242
![](https://cdn.adscientificindex.com/logos/24567.jpg)
7
Opoku Gyamfi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
321
298
0.928
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,055,499
![Ghana](/flags/gh.png)
1,358
![](https://cdn.adscientificindex.com/logos/24567.jpg)
8
Benedict Osei-Owusu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
293
195
0.666
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Educational management and Policy Studies. Teacher educator
Curriculum Studies
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,088,071
![Ghana](/flags/gh.png)
1,503
![](https://cdn.adscientificindex.com/logos/24567.jpg)
9
Samuel Adu Gyamfi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
262
231
0.882
![](https://cdn.adscientificindex.com/logos/24567.jpg)
E-Learning
Blended learning
ICT
formative experiment
Instructional Media and Technologies for Learning
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,090,661
![Ghana](/flags/gh.png)
1,517
![](https://cdn.adscientificindex.com/logos/24567.jpg)
10
Doreen Dedo Adi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
181
0.696
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Food Processing and Preservation
Food Product Development (indigenous traditional foods) and Food
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* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,104,579
![Ghana](/flags/gh.png)
1,570
![](https://cdn.adscientificindex.com/logos/24567.jpg)
11
Ernest Larbi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
248
224
0.903
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,115,970
![Ghana](/flags/gh.png)
1,614
![](https://cdn.adscientificindex.com/logos/24567.jpg)
12
Francis Amankwah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
239
219
0.916
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,163,506
![Ghana](/flags/gh.png)
1,836
![](https://cdn.adscientificindex.com/logos/24567.jpg)
13
Seyram Pearl Kumah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205
178
0.868
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,194,672
![Ghana](/flags/gh.png)
1,959
![](https://cdn.adscientificindex.com/logos/24567.jpg)
14
Adasa Nkrumah Kofi Frimpong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186
178
0.957
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Information Technology
Computer Science
Business Information Systems
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,209,434
![Ghana](/flags/gh.png)
2,008
![](https://cdn.adscientificindex.com/logos/24567.jpg)
15
Isaac Owusu-Mensah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
152
0.854
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,218,185
![Ghana](/flags/gh.png)
2,048
![](https://cdn.adscientificindex.com/logos/24567.jpg)
16
Joseph Frank Gordon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
173
172
0.994
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Functional Analysis
Fixed Point Theory
Differential Equations and Mathematical Epidemiology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,242,355
![Ghana](/flags/gh.png)
2,148
![](https://cdn.adscientificindex.com/logos/24567.jpg)
17
Mavis Adu-Gyamfi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
161
155
0.963
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,245,249
![Ghana](/flags/gh.png)
2,157
![](https://cdn.adscientificindex.com/logos/24567.jpg)
18
Isaac Nana-Abunyuwah|Isaac Abunyuwah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
112
0.700
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Time series econometrics
market integration analysis
food safety
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,248,460
![Ghana](/flags/gh.png)
2,170
![](https://cdn.adscientificindex.com/logos/24567.jpg)
19
Pn Ayambire
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
158
156
0.987
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Non-contact measurement
Magnetic field measurement
Transmission line fault detection and location
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,257,535
![Ghana](/flags/gh.png)
2,209
![](https://cdn.adscientificindex.com/logos/24567.jpg)
20
Papa Kofi Amissah-Reynolds
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
138
0.896
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,259,691
![Ghana](/flags/gh.png)
2,217
![](https://cdn.adscientificindex.com/logos/24567.jpg)
21
Albert K. Awopone, Pe-Iet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153
140
0.915
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Renewable Energy Technologies
Distribution generation
Energy policy
power systems
higher
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,334,000
![Ghana](/flags/gh.png)
2,543
![](https://cdn.adscientificindex.com/logos/24567.jpg)
22
Emmanuel Appiah-Kubi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
123
104
0.846
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Civil Engineering
Wood engineering
Construction technology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,345,426
![Ghana](/flags/gh.png)
2,597
![](https://cdn.adscientificindex.com/logos/24567.jpg)
23
Ninette Afi Appiah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
88
0.739
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Vocational Education
Research and Development
Management and Innovation
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,367,764
![Ghana](/flags/gh.png)
2,691
![](https://cdn.adscientificindex.com/logos/24567.jpg)
24
Josephine Obodai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
109
0.982
![](https://cdn.adscientificindex.com/logos/24567.jpg)
Water Resource Management
GIS and Remote Sensing
Water Quality
Risk Assessment
Environmental Pollution
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,386,757
![Ghana](/flags/gh.png)
2,765
![](https://cdn.adscientificindex.com/logos/24567.jpg)
25
Philip Boateng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
105
94
0.895