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
74,033
Country Rank
95
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/5663.png)
![Egypt](/flags/eg.png)
![Fathi E. Abd El-Samie](https://cdn.adscientificindex.com/pictures/64/4989897.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,422
9,348
0.753
* Total Citation Counts Rankings
World Rank
152,775
Country Rank
50
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/11217.jpg)
![Kenya](/flags/ke.png)
![Muthuri Joseph](https://cdn.adscientificindex.com/pictures/08/4988010.jpg)
Policy
Advocacy
Communication
Childrights
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,553
2,084
0.318
* Total Citation Counts Rankings
World Rank
234,828
Country Rank
490
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/403.png)
![Egypt](/flags/eg.png)
![Shahira S Fahmy](https://cdn.adscientificindex.com/pictures/39/90506.jpg)
media and war
visual communication
peace journalism
conflict reporting
digital activism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,211
1,920
0.456
* Total Citation Counts Rankings
World Rank
625,055
Country Rank
2,835
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/1857.png)
![Egypt](/flags/eg.png)
![Amera Ahmed](/user/assets/images/profile/no-profile-photo.png)
Media
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,127
842
0.747
* Total Citation Counts Rankings
World Rank
696,877
Country Rank
3,557
Institution Rank : 91
![](https://cdn.adscientificindex.com/logos/403.png)
![Egypt](/flags/eg.png)
![Naila Hamdy](/pictures/e2/95509.jpg)
Journalism Profession
Media Development
Media Convergence
Journalism Education
Media and Political Participation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
924
296
0.320
* Total Citation Counts Rankings
World Rank
698,093
Country Rank
3,567
Institution Rank : 92
![](https://cdn.adscientificindex.com/logos/403.png)
![Egypt](/flags/eg.png)
![Hussein Amin](/pictures/ff/99287.jpg)
Journalism
Media and Mass Communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
921
160
0.174
* Total Citation Counts Rankings
World Rank
768,078
Country Rank
4,278
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/2852.png)
![Egypt](/flags/eg.png)
![Hisham Othman](/user/assets/images/profile/no-profile-photo.png)
Media Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
757
230
0.304
* Total Citation Counts Rankings
World Rank
811,620
Country Rank
4,737
Institution Rank : 48
![](https://cdn.adscientificindex.com/logos/2852.png)
![Egypt](/flags/eg.png)
![Amr El Mougy](/pictures/87/103868.jpg)
Security and Privacy
Internet of Things
Autonomous vehicles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
667
414
0.621
* Total Citation Counts Rankings
World Rank
851,028
Country Rank
1,024
Institution Rank : 94
![](https://cdn.adscientificindex.com/logos/4637.png)
![Kenya](/flags/ke.png)
![Hellen Mberia](/pictures/de/4324705.jpg)
public relations
health communication
media studies
development communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
592
465
0.785
* Total Citation Counts Rankings
World Rank
869,196
Country Rank
5,410
Institution Rank : 36
![](https://cdn.adscientificindex.com/logos/2770.jpg)
![Egypt](/flags/eg.png)
![Abdallah Schleifer](/user/assets/images/profile/no-profile-photo.png)
Political Science
Mass Media and Journalism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
560
103
0.184
* Total Citation Counts Rankings
World Rank
892,612
Country Rank
5,665
Institution Rank : 516
![](https://cdn.adscientificindex.com/logos/1146.png)
![Egypt](/flags/eg.png)
![Hatem Elkadi](/pictures/79/98866.jpg)
eGovernment
BPM
Information Systems
Semiconductor Lasers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
519
216
0.416
* Total Citation Counts Rankings
World Rank
909,257
Country Rank
316
Institution Rank : 28
![](https://cdn.adscientificindex.com/logos/14780.png)
![Uganda](/flags/ug.png)
![James Kiwanuka Wasajja](/pictures/0c/99877.jpg)
Communication
Languages
Journalism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
491
144
0.293
* Total Citation Counts Rankings
World Rank
956,702
Country Rank
162
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/5724.png)
![Zimbabwe](/flags/zw.png)
![NHAMO ANTHONY MHIRIPIRI](/user/assets/images/profile/no-profile-photo.png)
media law and ethics
political economy
film and visual studies
critical theory and cultural studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
417
248
0.595
* Total Citation Counts Rankings
World Rank
1,034,801
Country Rank
230
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/3016.png)
![Zimbabwe](/flags/zw.png)
![Munyaradzi Mutsikiwa](/pictures/29/4316111.jpg)
Social media & Brand personality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
315
181
0.575
* Total Citation Counts Rankings
World Rank
1,044,367
Country Rank
7,180
Institution Rank : 154
![](https://cdn.adscientificindex.com/logos/403.png)
![Egypt](/flags/eg.png)
![Rasha Allam](/pictures/b9/4371766.jpg)
media management
media business
media regulations
media laws and policies
media systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
255
0.839
* Total Citation Counts Rankings
World Rank
1,066,185
Country Rank
262
Institution Rank : 40
![](https://cdn.adscientificindex.com/logos/6232.png)
![Zimbabwe](/flags/zw.png)
![Tshuma Lungile](/user/assets/images/profile/no-profile-photo.png)
political communication
visual culture
collective memory
journalism studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
282
258
0.915
* Total Citation Counts Rankings
World Rank
1,103,136
Country Rank
1,174
Institution Rank : 185
![](https://cdn.adscientificindex.com/logos/84.png)
![Ethiopia](/flags/et.png)
![Amanuel Gebru](/user/assets/images/profile/no-profile-photo.png)
communication
media studies
public relations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
221
0.888
* Total Citation Counts Rankings
World Rank
1,122,039
Country Rank
1,246
Institution Rank : 29
![](https://cdn.adscientificindex.com/logos/386.png)
![Ethiopia](/flags/et.png)
![Feyisa Mulisa](/pictures/ec/4691442.jpg)
Social Media
Childhood
Academic Integrity
Educational research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
234
231
0.987
* Total Citation Counts Rankings
World Rank
1,132,245
Country Rank
1,846
Institution Rank : 142
![](https://cdn.adscientificindex.com/logos/4839.png)
![Kenya](/flags/ke.png)
![JKS Makokha](/pictures/4e/100125.jpg)
Men Studies (Masculinities)
Literary Journalism
Folk Media
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
227
119
0.524
* Total Citation Counts Rankings
World Rank
1,145,758
Country Rank
95
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/1000.png)
![Malawi](/flags/mw.png)
![Levi Zeleza Manda](/user/assets/images/profile/no-profile-photo.png)
development
media studies
rural studies
community development
development communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
217
165
0.760
* Total Citation Counts Rankings
World Rank
1,157,039
Country Rank
1,971
Institution Rank : 509
![](https://cdn.adscientificindex.com/logos/11217.jpg)
![Kenya](/flags/ke.png)
![Samuel Ngigi](/pictures/c2/4650337.jpg)
Development Communication
Leadership Developement
Development Studies
Monitoring and Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
196
0.938
* Total Citation Counts Rankings
World Rank
1,179,916
Country Rank
2,093
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/1888.png)
![Kenya](/flags/ke.png)
![Levi Obonyo](/user/assets/images/profile/no-profile-photo.png)
Theory
history
policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195
92
0.472
* Total Citation Counts Rankings
World Rank
1,181,305
Country Rank
9,855
Institution Rank : 142
![](https://cdn.adscientificindex.com/logos/528.png)
![Egypt](/flags/eg.png)
![Mohamed Saad Zaghloul](/pictures/f8/4744510.jpg)
Electronic Circuits
Microwave Devices
Radar
Remote Sensing
Mobile Communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194
128
0.660
* Total Citation Counts Rankings
World Rank
1,211,081
Country Rank
10,635
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/5736.png)
![Egypt](/flags/eg.png)
![Tamer Mekkawy](/pictures/0c/4373909.jpg)
communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177
148
0.836
* Total Citation Counts Rankings
World Rank
1,216,096
Country Rank
339
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/6576.png)
![Libya](/flags/ly.png)
![Aysha Ali](/pictures/28/4489123.jpg)
DSP
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
174
172
0.989
* Total Citation Counts Rankings
World Ranking
74,033
Country Ranking
95
Institution Ranking
2
Fathi E. Abd El-Samie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,422
9,348
0.753
* Total Citation Counts Rankings
World Ranking
152,775
Country Ranking
50
Institution Ranking
13
Muthuri Joseph
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,553
2,084
0.318
![](https://cdn.adscientificindex.com/logos/11217.jpg)
Policy
Advocacy
Communication
Childrights
* Total Citation Counts Rankings
World Ranking
234,828
Country Ranking
490
Institution Ranking
18
Shahira S Fahmy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,211
1,920
0.456
![](https://cdn.adscientificindex.com/logos/403.png)
media and war
visual communication
peace journalism
conflict reporting
digital activism
* Total Citation Counts Rankings
World Ranking
625,055
Country Ranking
2,835
Institution Ranking
33
Amera Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,127
842
0.747
* Total Citation Counts Rankings
World Ranking
696,877
Country Ranking
3,557
Institution Ranking
91
Naila Hamdy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
924
296
0.320
![](https://cdn.adscientificindex.com/logos/403.png)
Journalism Profession
Media Development
Media Convergence
Journalism Education
Media and Political Participation
* Total Citation Counts Rankings
World Ranking
698,093
Country Ranking
3,567
Institution Ranking
92
Hussein Amin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
921
160
0.174
![](https://cdn.adscientificindex.com/logos/403.png)
Journalism
Media and Mass Communication
* Total Citation Counts Rankings
World Ranking
768,078
Country Ranking
4,278
Institution Ranking
41
Hisham Othman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
757
230
0.304
* Total Citation Counts Rankings
World Ranking
811,620
Country Ranking
4,737
Institution Ranking
48
Amr El Mougy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
667
414
0.621
![](https://cdn.adscientificindex.com/logos/2852.png)
Security and Privacy
Internet of Things
Autonomous vehicles
* Total Citation Counts Rankings
World Ranking
851,028
Country Ranking
1,024
Institution Ranking
94
Hellen Mberia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
592
465
0.785
![](https://cdn.adscientificindex.com/logos/4637.png)
public relations
health communication
media studies
development communication
* Total Citation Counts Rankings
World Ranking
869,196
Country Ranking
5,410
Institution Ranking
36
Abdallah Schleifer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
560
103
0.184
![](https://cdn.adscientificindex.com/logos/2770.jpg)
Political Science
Mass Media and Journalism
![Adscientificindex](/assets/images/banner_logo.png)
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![Adscientificindex](/assets/images/banner_click.png)
* Total Citation Counts Rankings
World Ranking
892,612
Country Ranking
5,665
Institution Ranking
516
Hatem Elkadi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
519
216
0.416
![](https://cdn.adscientificindex.com/logos/1146.png)
eGovernment
BPM
Information Systems
Semiconductor Lasers
* Total Citation Counts Rankings
World Ranking
909,257
Country Ranking
316
Institution Ranking
28
James Kiwanuka Wasajja
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
491
144
0.293
![](https://cdn.adscientificindex.com/logos/14780.png)
Communication
Languages
Journalism
* Total Citation Counts Rankings
World Ranking
956,702
Country Ranking
162
Institution Ranking
19
NHAMO ANTHONY MHIRIPIRI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
417
248
0.595
![](https://cdn.adscientificindex.com/logos/5724.png)
media law and ethics
political economy
film and visual studies
critical theory and cultural studies
* Total Citation Counts Rankings
World Ranking
1,034,801
Country Ranking
230
Institution Ranking
16
Munyaradzi Mutsikiwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
315
181
0.575
![](https://cdn.adscientificindex.com/logos/3016.png)
Social media & Brand personality
* Total Citation Counts Rankings
World Ranking
1,044,367
Country Ranking
7,180
Institution Ranking
154
Rasha Allam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
255
0.839
![](https://cdn.adscientificindex.com/logos/403.png)
media management
media business
media regulations
media laws and policies
media systems
* Total Citation Counts Rankings
World Ranking
1,066,185
Country Ranking
262
Institution Ranking
40
Tshuma Lungile
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
282
258
0.915
![](https://cdn.adscientificindex.com/logos/6232.png)
political communication
visual culture
collective memory
journalism studies
* Total Citation Counts Rankings
World Ranking
1,103,136
Country Ranking
1,174
Institution Ranking
185
Amanuel Gebru
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
221
0.888
![](https://cdn.adscientificindex.com/logos/84.png)
communication
media studies
public relations
* Total Citation Counts Rankings
World Ranking
1,122,039
Country Ranking
1,246
Institution Ranking
29
Feyisa Mulisa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
234
231
0.987
![](https://cdn.adscientificindex.com/logos/386.png)
Social Media
Childhood
Academic Integrity
Educational research
* Total Citation Counts Rankings
World Ranking
1,132,245
Country Ranking
1,846
Institution Ranking
142
JKS Makokha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
227
119
0.524
![](https://cdn.adscientificindex.com/logos/4839.png)
Men Studies (Masculinities)
Literary Journalism
Folk Media
* Total Citation Counts Rankings
World Ranking
1,145,758
Country Ranking
95
Institution Ranking
1
Levi Zeleza Manda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
217
165
0.760
![](https://cdn.adscientificindex.com/logos/1000.png)
development
media studies
rural studies
community development
development communication
* Total Citation Counts Rankings
World Ranking
1,157,039
Country Ranking
1,971
Institution Ranking
509
Samuel Ngigi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
209
196
0.938
![](https://cdn.adscientificindex.com/logos/11217.jpg)
Development Communication
Leadership Developement
Development Studies
Monitoring and Evaluation
* Total Citation Counts Rankings
World Ranking
1,179,916
Country Ranking
2,093
Institution Ranking
9
Levi Obonyo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195
92
0.472
![](https://cdn.adscientificindex.com/logos/1888.png)
Theory
history
policy
* Total Citation Counts Rankings
World Ranking
1,181,305
Country Ranking
9,855
Institution Ranking
142
Mohamed Saad Zaghloul
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
194
128
0.660
![](https://cdn.adscientificindex.com/logos/528.png)
Electronic Circuits
Microwave Devices
Radar
Remote Sensing
Mobile Communication
* Total Citation Counts Rankings
World Ranking
1,211,081
Country Ranking
10,635
Institution Ranking
30
Tamer Mekkawy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177
148
0.836
* Total Citation Counts Rankings
World Ranking
1,216,096
Country Ranking
339
Institution Ranking
18
Aysha Ali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
174
172
0.989