Citation Rankings
Highly Cited Researchers
Sana'a University Highly Cited Researchers CitationOthers Rankings 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.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Parasitology
Molecular epidemiology
Neglected Tropical Diseases
Cryptosporidium
Giardia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,949
1,506
0.511
* Total Citation Counts Rankings
Ranking Based On Selection :2
AI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,782
1,630
0.586
* Total Citation Counts Rankings
Ranking Based On Selection :3
Human lung and pancreatic cancer prevention and intervention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,720
495
0.288
* Total Citation Counts Rankings
Ranking Based On Selection :4
Medical Parasitology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,184
598
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :5
Renewable Eneryg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
705
347
0.492
* Total Citation Counts Rankings
Ranking Based On Selection :6
IMPACT ENERGY OF CONCRETE
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
463
461
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :7
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
451
112
0.248
* Total Citation Counts Rankings
Ranking Based On Selection :8
Orthopedic surgeon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
440
221
0.502
* Total Citation Counts Rankings
Ranking Based On Selection :9
Information Technology
Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
411
367
0.893
* Total Citation Counts Rankings
Ranking Based On Selection :10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
395
104
0.263
* Total Citation Counts Rankings
Ranking Based On Selection :11
Sociology
Human Rights
State and Tribes Sports and Socio-political Integration
Anthropology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
391
85
0.217
* Total Citation Counts Rankings
Ranking Based On Selection :12
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
354
55
0.155
* Total Citation Counts Rankings
Ranking Based On Selection :13
Nano technology & its applications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
352
213
0.605
* Total Citation Counts Rankings
Ranking Based On Selection :14
machine learning
medical image processing
artificial intelligence
medical instruments
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
316
199
0.630
* Total Citation Counts Rankings
Ranking Based On Selection :15
الشعر الانجليزي، الأدب المقارن، الترجمة
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
281
38
0.135
* Total Citation Counts Rankings
Ranking Based On Selection :16
علوم الحياة
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
279
54
0.194
* Total Citation Counts Rankings
Ranking Based On Selection :17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
245
212
0.865
* Total Citation Counts Rankings
Ranking Based On Selection :18
Immunology
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
244
121
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :19
Bioscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
241
102
0.423
* Total Citation Counts Rankings
Ranking Based On Selection :20
Surgery Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
61
0.279
* Total Citation Counts Rankings
Ranking Based On Selection :21
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
179
0.848
* Total Citation Counts Rankings
Ranking Based On Selection :22
lectures of medical bacteriology -Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
208
125
0.601
* Total Citation Counts Rankings
Ranking Based On Selection :23
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
206
48
0.233
* Total Citation Counts Rankings
Ranking Based On Selection :24
Artificial Intelligence
Machine Learning
Natural Language Processing
DataMining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
202
122
0.604
* Total Citation Counts Rankings
Ranking Based On Selection :25
Development of rural food and dairy industries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
202
114
0.564
* Total Citation Counts Rankings
Rankings
326,431
15
4
Ranking Based On Selection: 1
Mohammed AK Mahdy
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,949
1,506
0.511
Parasitology
Molecular epidemiology
Neglected Tropical Diseases
Cryptosporidium
Giardia
* Total Citation Counts Rankings
Rankings
342,150
17
5
Ranking Based On Selection: 2
Motahher Alyousofi
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,782
1,630
0.586
* Total Citation Counts Rankings
Rankings
488,204
25
9
Ranking Based On Selection: 3
Hussein Abdulhadi Nasser Al Wadei
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,720
495
0.288
* Total Citation Counts Rankings
Rankings
616,827
50
19
Ranking Based On Selection: 4
Abdulsalam M. Al-Mekhlafi
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,184
598
0.505
* Total Citation Counts Rankings
Rankings
802,001
88
34
Ranking Based On Selection: 5
Ame Momin
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
705
347
0.492
* Total Citation Counts Rankings
Rankings
946,703
136
6
Ranking Based On Selection: 6
Emad AH Alwesabi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
463
461
0.996
* Total Citation Counts Rankings
Rankings
957,982
139
51
Ranking Based On Selection: 7
Mohammed Masaoud
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
451
112
0.248
* Total Citation Counts Rankings
Rankings
967,685
141
52
Ranking Based On Selection: 8
Ali Mustafa Alhamzi
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
440
221
0.502
* Total Citation Counts Rankings
Rankings
994,395
148
55
Ranking Based On Selection: 9
Nabeel Alsohybe
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
411
367
0.893
* Total Citation Counts Rankings
Rankings
1,011,079
154
57
Ranking Based On Selection: 10
Hussien O Alkadi
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
395
104
0.263
* Total Citation Counts Rankings
Rankings
1,015,198
155
58
Ranking Based On Selection: 11
Abdul Karim Alaug
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
391
85
0.217
Sociology
Human Rights
State and Tribes Sports and Socio-political Integration
Anthropology
* Total Citation Counts Rankings
Rankings
1,054,435
179
63
Ranking Based On Selection: 12
نبيل علي محمد سلطان|Nabil A M Sultan
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
354
55
0.155
* Total Citation Counts Rankings
Rankings
1,056,352
181
64
Ranking Based On Selection: 13
Muneer Al-Qadhi
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
352
213
0.605
* Total Citation Counts Rankings
Rankings
1,099,362
192
67
Ranking Based On Selection: 14
Mohammed Abdullah Alolfe
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
316
199
0.630
machine learning
medical image processing
artificial intelligence
medical instruments
* Total Citation Counts Rankings
Rankings
1,147,514
222
76
Ranking Based On Selection: 15
Mohammed Sharafuddin
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
281
38
0.135
* Total Citation Counts Rankings
Rankings
1,150,540
226
78
Ranking Based On Selection: 16
Shaima'A Ahmed
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
279
54
0.194
* Total Citation Counts Rankings
Rankings
1,203,714
249
87
Ranking Based On Selection: 17
A Al-Dahbali
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
245
212
0.865
* Total Citation Counts Rankings
Rankings
1,206,052
252
89
Ranking Based On Selection: 18
Ahmed Aljaufy|A Y al-Jaufy, AL-Jaufy, A.Y
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
244
121
0.496
* Total Citation Counts Rankings
Rankings
1,211,338
256
90
Ranking Based On Selection: 19
Masaa Aljumaily
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
241
102
0.423
* Total Citation Counts Rankings
Rankings
1,251,408
282
97
Ranking Based On Selection: 20
Nagi Ghallab
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
219
61
0.279
* Total Citation Counts Rankings
Rankings
1,266,068
288
98
Ranking Based On Selection: 21
Mossa Ghurab
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
179
0.848
* Total Citation Counts Rankings
Rankings
1,272,606
292
100
Ranking Based On Selection: 22
Abdulrahman Abdullah Humaid
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
208
125
0.601
* Total Citation Counts Rankings
Rankings
1,277,033
295
102
Ranking Based On Selection: 23
Abdulkarim Alobeidi
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
206
48
0.233
* Total Citation Counts Rankings
Rankings
1,284,690
301
104
Ranking Based On Selection: 24
Raddad Abooraig
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
202
122
0.604
Artificial Intelligence
Machine Learning
Natural Language Processing
DataMining
* Total Citation Counts Rankings
Rankings
1,284,757
302
105
Ranking Based On Selection: 25
Motahar Sharaf Shiban
Sana'a University
Sana'a, Yemen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
202
114
0.564