Citation Rankings
Highly Cited Researchers

Sana'a University Highly Cited Researchers CitationEngineering & Technology / Civil Engineering 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
Yemen
Eng Ali Zeyad
steel structures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,066
283
0.265
* Total Citation Counts Rankings
Ranking Based On Selection :2
Yemen
Ibrahim MH Alshaikh
Structural Engineering
Progressive Collapse of RC Structure
Numerical Analysis of RC Structure
Utilization of Waste Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
801
798
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :3
Yemen
Ahmed H Alwathaf
Structural Engineering
Reinforced Concrete
Masonry Structures
Steel Structures
Sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
286
163
0.570
* Total Citation Counts Rankings
Ranking Based On Selection :4
Yemen
Ibrahim Alameri
Nanotecknology
Construction materials
Earthquake Engineering
Civil Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
142
0.986
* Total Citation Counts Rankings
Ranking Based On Selection :5
Yemen
Mohammad Abdullah Ismail Algorafi
bridges
concrete
analysis
soil structure interaction
Quality Education.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
52
0.464
* Total Citation Counts Rankings
Ranking Based On Selection :7
Yemen
Hamoud Ahmed Ahmed Al-Dhufairi|Hamoud Al-Dafiry, HA Al-Dafiry
Civil Engineering
Reinforced Concrete Design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total Citation Counts Rankings
Rankings
654,799
Yemen
57
1
Ranking Based On Selection: 1
Eng Ali Zeyad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,066
283
0.265
* Total Citation Counts Rankings
Rankings
757,278
Yemen
74
3
Ranking Based On Selection: 2
Ibrahim MH Alshaikh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
801
798
0.996
Structural Engineering
Progressive Collapse of RC Structure
Numerical Analysis of RC Structure
Utilization of Waste Materials
* Total Citation Counts Rankings
Rankings
1,139,894
Yemen
217
74
Ranking Based On Selection: 3
Ahmed H Alwathaf
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
286
163
0.570
Structural Engineering
Reinforced Concrete
Masonry Structures
Steel Structures
Sustainability
* Total Citation Counts Rankings
Rankings
1,426,768
Yemen
381
130
Ranking Based On Selection: 4
Ibrahim Alameri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
144
142
0.986
Nanotecknology
Construction materials
Earthquake Engineering
Civil Engineering
* Total Citation Counts Rankings
Rankings
1,532,812
Yemen
438
154
Ranking Based On Selection: 5
Mohammad Abdullah Ismail Algorafi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
52
0.464
bridges
concrete
analysis
soil structure interaction
Quality Education.
* Total Citation Counts Rankings
Rankings
2,170,868
Yemen
895
357
Ranking Based On Selection: 6
* Total Citation Counts Rankings
Rankings
2,246,942
Yemen
938
379
Ranking Based On Selection: 7
Hamoud Ahmed Ahmed Al-Dhufairi|Hamoud Al-Dafiry, HA Al-Dafiry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857