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
617,072
Country Rank
2,760
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Sayed Sr Moustafa](https://cdn.adscientificindex.com/pictures/5c/4439091.jpg)
Earthquake engineering and Near Surface Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,155
967
0.837
* Total Citation Counts Rankings
World Rank
845,768
Country Rank
5,124
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Sherif Mohamed Elhady](https://cdn.adscientificindex.com/pictures/10/4446161.jpg)
seismology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
603
392
0.650
* Total Citation Counts Rankings
World Rank
881,169
Country Rank
5,539
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Essam Ghamry](/user/assets/images/profile/no-profile-photo.png)
Geophysics
Magnetosphere
Ionosphere
Magnetic Storms
Space Weather
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
539
362
0.672
* Total Citation Counts Rankings
World Rank
914,374
Country Rank
5,904
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Hatem Odah](https://cdn.adscientificindex.com/pictures/fd/4438360.jpg)
Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
483
141
0.292
* Total Citation Counts Rankings
World Rank
914,661
Country Rank
5,910
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Mahmoud Elhadidy](https://cdn.adscientificindex.com/pictures/e9/4555772.jpg)
Seismology
Seismotectonics
Seismic hazard
Seismic tomography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
482
354
0.734
* Total Citation Counts Rankings
World Rank
978,730
Country Rank
6,517
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Hany Mesbah](https://cdn.adscientificindex.com/pictures/04/4555737.jpg)
geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
386
281
0.728
* Total Citation Counts Rankings
World Rank
1,009,929
Country Rank
6,843
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Ahmed Lethy](/user/assets/images/profile/no-profile-photo.png)
Geophysics
Geomagnetism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
345
210
0.609
* Total Citation Counts Rankings
World Rank
1,076,299
Country Rank
7,497
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Tareq Abdallatif](https://cdn.adscientificindex.com/pictures/78/4560988.jpg)
Earth Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
126
0.462
* Total Citation Counts Rankings
World Rank
1,228,443
Country Rank
11,040
Institution Rank : 51
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Hany M Hassan](https://cdn.adscientificindex.com/pictures/c2/4643254.jpg)
Seismology
Seismic hazard
Tsunami Hazard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
153
0.911
* Total Citation Counts Rankings
World Rank
1,266,664
Country Rank
11,951
Institution Rank : 56
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Mohamed Ezzelarab](https://cdn.adscientificindex.com/pictures/60/4642194.jpg)
Geophysics
seismology
Earthquakes Hazard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
124
0.827
* Total Citation Counts Rankings
World Rank
1,430,459
Country Rank
15,801
Institution Rank : 67
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Hazem Badreldin](https://cdn.adscientificindex.com/pictures/b4/4814622.jpg)
Seismic Hazard
Engineering Seismology
Exposure Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
86
0.935
* Total Citation Counts Rankings
World Rank
1,454,491
Country Rank
16,396
Institution Rank : 69
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Ma Taha](/user/assets/images/profile/no-profile-photo.png)
Seismology
Modelling
Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
55
0.640
* Total Citation Counts Rankings
World Rank
1,645,498
Country Rank
20,612
Institution Rank : 86
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Asem Salama](/pictures/91/4917112.jpg)
strongmotion
paleotsunami
seismic refraction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
46
0.979
* Total Citation Counts Rankings
World Rank
1,646,825
Country Rank
20,653
Institution Rank : 87
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Am Guda](/user/assets/images/profile/no-profile-photo.png)
Geology
Mineralogy
Characterization
Ore processing
Environmental Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
40
0.851
* Total Citation Counts Rankings
World Rank
1,660,154
Country Rank
20,925
Institution Rank : 89
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Sayed Mohamed Ali](https://cdn.adscientificindex.com/pictures/24/4917121.jpg)
Seismology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
38
0.844
* Total Citation Counts Rankings
World Rank
1,674,620
Country Rank
21,231
Institution Rank : 90
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Walid Farid Ahmed](/pictures/b2/4814629.jpg)
Seismology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
29
0.674
* Total Citation Counts Rankings
World Rank
1,821,199
Country Rank
24,634
Institution Rank : 101
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Diaa Sheishah](/pictures/a1/5066666.jpg)
Geophysics
Geography
and GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
* Total Citation Counts Rankings
World Rank
1,992,723
Country Rank
28,949
Institution Rank : 108
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Mohamed Elsayed](/pictures/2f/5028822.jpg)
Active tectonics
Earthquake source mechanics
Moment tensor inversion
Earthquake geology
Tsunami
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total Citation Counts Rankings
World Rank
2,092,427
Country Rank
30,406
Institution Rank : 111
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Mohamed El Dabaa|Mohamed El-Dabaa, Mohamed I. Abdelaal](/pictures/18/5028784.jpg)
Geodesy and Seismology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
World Rank
2,133,418
Country Rank
31,035
Institution Rank : 116
![](https://cdn.adscientificindex.com/logos/16255.png)
![Egypt](/flags/eg.png)
![Mohamed A. Taha](/pictures/5e/5028656.jpg)
Seismic Interpretation
Oil and Gas Exploration
Petrophysical Evaluation
Seismology
Applied Geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
617,072
![Egypt](/flags/eg.png)
2,760
![](https://cdn.adscientificindex.com/logos/16255.png)
8
Sayed Sr Moustafa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,155
967
0.837
![](https://cdn.adscientificindex.com/logos/16255.png)
Earthquake engineering and Near Surface Geophysics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
845,768
![Egypt](/flags/eg.png)
5,124
![](https://cdn.adscientificindex.com/logos/16255.png)
13
Sherif Mohamed Elhady
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
603
392
0.650
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
881,169
![Egypt](/flags/eg.png)
5,539
![](https://cdn.adscientificindex.com/logos/16255.png)
19
Essam Ghamry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
539
362
0.672
![](https://cdn.adscientificindex.com/logos/16255.png)
Geophysics
Magnetosphere
Ionosphere
Magnetic Storms
Space Weather
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
914,374
![Egypt](/flags/eg.png)
5,904
![](https://cdn.adscientificindex.com/logos/16255.png)
23
Hatem Odah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
483
141
0.292
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
914,661
![Egypt](/flags/eg.png)
5,910
![](https://cdn.adscientificindex.com/logos/16255.png)
24
Mahmoud Elhadidy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
482
354
0.734
![](https://cdn.adscientificindex.com/logos/16255.png)
Seismology
Seismotectonics
Seismic hazard
Seismic tomography
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
978,730
![Egypt](/flags/eg.png)
6,517
![](https://cdn.adscientificindex.com/logos/16255.png)
26
Hany Mesbah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
386
281
0.728
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,009,929
![Egypt](/flags/eg.png)
6,843
![](https://cdn.adscientificindex.com/logos/16255.png)
30
Ahmed Lethy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
345
210
0.609
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,076,299
![Egypt](/flags/eg.png)
7,497
![](https://cdn.adscientificindex.com/logos/16255.png)
34
Tareq Abdallatif
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
126
0.462
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,228,443
![Egypt](/flags/eg.png)
11,040
![](https://cdn.adscientificindex.com/logos/16255.png)
51
Hany M Hassan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
168
153
0.911
![](https://cdn.adscientificindex.com/logos/16255.png)
Seismology
Seismic hazard
Tsunami Hazard
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,266,664
![Egypt](/flags/eg.png)
11,951
![](https://cdn.adscientificindex.com/logos/16255.png)
56
Mohamed Ezzelarab
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
124
0.827
![](https://cdn.adscientificindex.com/logos/16255.png)
Geophysics
seismology
Earthquakes Hazard
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* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,430,459
![Egypt](/flags/eg.png)
15,801
![](https://cdn.adscientificindex.com/logos/16255.png)
67
Hazem Badreldin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
86
0.935
![](https://cdn.adscientificindex.com/logos/16255.png)
Seismic Hazard
Engineering Seismology
Exposure Analysis
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,454,491
![Egypt](/flags/eg.png)
16,396
![](https://cdn.adscientificindex.com/logos/16255.png)
69
Ma Taha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
55
0.640
![](https://cdn.adscientificindex.com/logos/16255.png)
Seismology
Modelling
Mathematics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,645,498
![Egypt](/flags/eg.png)
20,612
![](https://cdn.adscientificindex.com/logos/16255.png)
86
Asem Salama
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
46
0.979
![](https://cdn.adscientificindex.com/logos/16255.png)
strongmotion
paleotsunami
seismic refraction
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,646,825
![Egypt](/flags/eg.png)
20,653
![](https://cdn.adscientificindex.com/logos/16255.png)
87
Am Guda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
40
0.851
![](https://cdn.adscientificindex.com/logos/16255.png)
Geology
Mineralogy
Characterization
Ore processing
Environmental Research
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,660,154
![Egypt](/flags/eg.png)
20,925
![](https://cdn.adscientificindex.com/logos/16255.png)
89
Sayed Mohamed Ali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
38
0.844
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,674,620
![Egypt](/flags/eg.png)
21,231
![](https://cdn.adscientificindex.com/logos/16255.png)
90
Walid Farid Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43
29
0.674
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,821,199
![Egypt](/flags/eg.png)
24,634
![](https://cdn.adscientificindex.com/logos/16255.png)
101
Diaa Sheishah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
![](https://cdn.adscientificindex.com/logos/16255.png)
Geophysics
Geography
and GIS
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,992,723
![Egypt](/flags/eg.png)
28,949
![](https://cdn.adscientificindex.com/logos/16255.png)
108
Mohamed Elsayed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
![](https://cdn.adscientificindex.com/logos/16255.png)
Active tectonics
Earthquake source mechanics
Moment tensor inversion
Earthquake geology
Tsunami
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
2,092,427
![Egypt](/flags/eg.png)
30,406
![](https://cdn.adscientificindex.com/logos/16255.png)
111
Mohamed El Dabaa|Mohamed El-Dabaa, Mohamed I. Abdelaal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
2,133,418
![Egypt](/flags/eg.png)
31,035
![](https://cdn.adscientificindex.com/logos/16255.png)
116
Mohamed A. Taha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
![](https://cdn.adscientificindex.com/logos/16255.png)
Seismic Interpretation
Oil and Gas Exploration
Petrophysical Evaluation
Seismology
Applied Geophysics