Citation Rankings
Highly Cited Researchers
Alexandria University Highly Cited Researchers Citation Engineering & Technology Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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 :51
Molecular Biology and Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,212
813
0.671
* Total Citation Counts Rankings
Ranking Based On Selection :52
Dietary bioactive compounds - Nutritional values and health benefits
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,112
608
0.547
* Total Citation Counts Rankings
Ranking Based On Selection :53
Data Mining
Data Management and Information Retrieval
Machine Learning
Natural Language Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,078
805
0.747
* Total Citation Counts Rankings
Ranking Based On Selection :54
properties and strength of material
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,055
843
0.799
* Total Citation Counts Rankings
Ranking Based On Selection :55
Probiotics
pathogens
food safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,024
388
0.379
* Total Citation Counts Rankings
Ranking Based On Selection :56
Cognitive Networks
Wireless Networks
Software Engineering
Hardware Design Automation
Mining Software Repositories
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,021
652
0.639
* Total Citation Counts Rankings
Ranking Based On Selection :57
Combustion. Engines
Gas turbines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,020
299
0.293
* Total Citation Counts Rankings
Ranking Based On Selection :58
Engineering Economy
Advanced construction methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,016
617
0.607
* Total Citation Counts Rankings
Ranking Based On Selection :59
Computational Fluid Dynamics
Water Hammer
Turbomachinery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,012
543
0.537
* Total Citation Counts Rankings
Ranking Based On Selection :60
Stress Analysis
FEM
Machining
Surface Integrity
Manufacturing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,005
480
0.478
* Total Citation Counts Rankings
Ranking Based On Selection :61
Marine Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
999
848
0.849
* Total Citation Counts Rankings
Ranking Based On Selection :62
Mediterranean Sea
Lake Mariut
Oceanography
pollution
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
991
260
0.262
* Total Citation Counts Rankings
Ranking Based On Selection :63
materials
fracture mechanics
concrete early ages
thermal stresses
corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
962
478
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :64
soil fertility
waste management
pollution
remediation technologies
nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
958
592
0.618
* Total Citation Counts Rankings
Ranking Based On Selection :65
Database Management
Social Analytics
Visualization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
935
329
0.352
* Total Citation Counts Rankings
Ranking Based On Selection :66
Renewable energy
desalination
DNS
computational Fluid Dynamics
drag reduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
928
663
0.714
* Total Citation Counts Rankings
Ranking Based On Selection :67
Algorithms and Data Structures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
907
275
0.303
* Total Citation Counts Rankings
Ranking Based On Selection :68
oceanography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
850
694
0.816
* Total Citation Counts Rankings
Ranking Based On Selection :69
Energy
PowerEng
Electrical materials
Electromagnetic pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
848
515
0.607
* Total Citation Counts Rankings
Ranking Based On Selection :70
Optical Communications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
819
434
0.530
* Total Citation Counts Rankings
Ranking Based On Selection :71
Enviromental Eng.
Water Pollution
petrochemical Eng
Petroleum Eng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
808
546
0.676
* Total Citation Counts Rankings
Ranking Based On Selection :72
Thermal Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
805
469
0.583
* Total Citation Counts Rankings
Ranking Based On Selection :73
artificial intelligence
neural networks
Fuzzy systems
optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
802
204
0.254
* Total Citation Counts Rankings
Ranking Based On Selection :74
Pedology
Remote sensing
GIS
Land evaluation
Land use analysis and climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
790
474
0.600
* Total Citation Counts Rankings
Ranking Based On Selection :75
Environmental Sciences / Marine Micropaleontology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
734
410
0.559
* Total Citation Counts Rankings
Rankings
597,725
2,586
158
Ranking Based On Selection: 51
Lamiaa El Shennawy
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,212
813
0.671
Molecular Biology and Pharmacology
* Total Citation Counts Rankings
Rankings
628,375
2,846
163
Ranking Based On Selection: 52
Tamer Gamel
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,112
608
0.547
Dietary bioactive compounds - Nutritional values and health benefits
* Total Citation Counts Rankings
Rankings
639,309
2,955
168
Ranking Based On Selection: 53
Nagwa El Makky
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,078
805
0.747
Data Mining
Data Management and Information Retrieval
Machine Learning
Natural Language Processing
* Total Citation Counts Rankings
Rankings
647,047
3,017
169
Ranking Based On Selection: 54
Hafez E Elyamany
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,055
843
0.799
properties and strength of material
* Total Citation Counts Rankings
Rankings
657,954
3,124
178
Ranking Based On Selection: 55
Mohamed G El Ziney
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,024
388
0.379
Probiotics
pathogens
food safety
* Total Citation Counts Rankings
Rankings
658,859
3,132
179
Ranking Based On Selection: 56
Mustafa Elnainay
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,021
652
0.639
Cognitive Networks
Wireless Networks
Software Engineering
Hardware Design Automation
Mining Software Repositories
* Total Citation Counts Rankings
Rankings
659,395
3,137
180
Ranking Based On Selection: 57
Walid Abdelghaffar
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,020
299
0.293
Combustion. Engines
Gas turbines
* Total Citation Counts Rankings
Rankings
660,642
3,150
181
Ranking Based On Selection: 58
Sherif Hafez
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,016
617
0.607
Engineering Economy
Advanced construction methods
* Total Citation Counts Rankings
Rankings
662,101
3,162
182
Ranking Based On Selection: 59
Essam M Wahba
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,012
543
0.537
Computational Fluid Dynamics
Water Hammer
Turbomachinery
* Total Citation Counts Rankings
Rankings
664,566
3,186
185
Ranking Based On Selection: 60
Mohamed Nasr Peng
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,005
480
0.478
Stress Analysis
FEM
Machining
Surface Integrity
Manufacturing
* Total Citation Counts Rankings
Rankings
666,523
3,213
187
Ranking Based On Selection: 61
Nader R Ammar
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
999
848
0.849
* Total Citation Counts Rankings
Rankings
669,691
3,244
190
Ranking Based On Selection: 62
Osman El Rayis
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
991
260
0.262
Mediterranean Sea
Lake Mariut
Oceanography
pollution
Chemistry
* Total Citation Counts Rankings
Rankings
680,234
3,356
196
Ranking Based On Selection: 63
Ashraf Ragab Mohamed
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
962
478
0.497
materials
fracture mechanics
concrete early ages
thermal stresses
corrosion
* Total Citation Counts Rankings
Rankings
681,643
3,370
199
Ranking Based On Selection: 64
Ahmed M Mahdy
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
958
592
0.618
soil fertility
waste management
pollution
remediation technologies
nanotechnology
* Total Citation Counts Rankings
Rankings
690,588
3,461
204
Ranking Based On Selection: 65
Hicham Elmongui
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
935
329
0.352
Database Management
Social Analytics
Visualization
* Total Citation Counts Rankings
Rankings
693,148
3,491
206
Ranking Based On Selection: 66
Osama A Elsamni
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
928
663
0.714
Renewable energy
desalination
DNS
computational Fluid Dynamics
drag reduction
* Total Citation Counts Rankings
Rankings
701,603
3,571
210
Ranking Based On Selection: 67
Amr Elmasry
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
907
275
0.303
Algorithms and Data Structures
* Total Citation Counts Rankings
Rankings
724,479
3,810
222
Ranking Based On Selection: 68
Mohamed Shaltout
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
850
694
0.816
* Total Citation Counts Rankings
Rankings
725,494
3,823
223
Ranking Based On Selection: 69
Ahmed Hossam Eldin
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
848
515
0.607
Energy
PowerEng
Electrical materials
Electromagnetic pollution
* Total Citation Counts Rankings
Rankings
737,940
3,960
232
Ranking Based On Selection: 70
Ziad A El Sahn
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
819
434
0.530
Optical Communications
* Total Citation Counts Rankings
Rankings
742,638
4,006
8
Ranking Based On Selection: 71
Ehssan Nassef
Pharos University in Alexandria
İskenderiye, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
808
546
0.676
Enviromental Eng.
Water Pollution
petrochemical Eng
Petroleum Eng
* Total Citation Counts Rankings
Rankings
744,059
4,027
237
Ranking Based On Selection: 72
Medhat Sorour
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
805
469
0.583
* Total Citation Counts Rankings
Rankings
745,504
4,045
238
Ranking Based On Selection: 73
Hassan M Elragal
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
802
204
0.254
artificial intelligence
neural networks
Fuzzy systems
optimization
* Total Citation Counts Rankings
Rankings
750,669
4,087
241
Ranking Based On Selection: 74
Osama Rady Abd El Kawy
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
790
474
0.600
Pedology
Remote sensing
GIS
Land evaluation
Land use analysis and climate change
* Total Citation Counts Rankings
Rankings
776,362
4,350
255
Ranking Based On Selection: 75
Rehab Elshanawany
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
734
410
0.559
Environmental Sciences / Marine Micropaleontology