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 :1
mobile wireless networks
mobile and ubiquitous computing
localization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,058
7,296
0.364
* Total Citation Counts Rankings
Ranking Based On Selection :2
Environmental Science
Reproductive Toxicology
Endocrine Disruption
Hepatotoxicity
Drug Toxicity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,416
3,759
0.361
* Total Citation Counts Rankings
Ranking Based On Selection :3
Applied Cryptography
Security
Blockchains
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,695
5,545
0.721
* Total Citation Counts Rankings
Ranking Based On Selection :4
Electric Machines and Drives
multiphase machines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,491
3,649
0.665
* Total Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,156
3,912
0.759
* Total Citation Counts Rankings
Ranking Based On Selection :6
Mass transfer
Adsorption
Statistical analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,599
1,933
0.420
* Total Citation Counts Rankings
Ranking Based On Selection :7
Industrial water treatment
Corrosion and Corrosion protection
Mass Transfer
Water treatment.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,103
1,816
0.443
* Total Citation Counts Rankings
Ranking Based On Selection :8
Pattern Recognition
Computer Vision
Data Mining
Machine Learning
Computers in Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,071
966
0.237
* Total Citation Counts Rankings
Ranking Based On Selection :9
petrochemical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,055
1,355
0.334
* Total Citation Counts Rankings
Ranking Based On Selection :10
Properties and Strength of Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,043
3,291
0.814
* Total Citation Counts Rankings
Ranking Based On Selection :11
Microbiology
Taxonomy
Biotechnology
Moecular Biology
Food Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,896
2,142
0.550
* Total Citation Counts Rankings
Ranking Based On Selection :12
Optical CDMA
Optical Communications
Silicon Photonics
Quantum Information Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,872
1,110
0.287
* Total Citation Counts Rankings
Ranking Based On Selection :13
Research Topics - Food bio-functionality and biologically active molecules - Beneficial effects of probiotic organisms on health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,772
1,131
0.300
* Total Citation Counts Rankings
Ranking Based On Selection :14
Electrochemistry
wastewater treatment
pulp and paper
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,343
1,886
0.564
* Total Citation Counts Rankings
Ranking Based On Selection :15
Conservation of Natural Resources
Phytoremediation
Phytosynthesis of Nanomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,282
2,629
0.801
* Total Citation Counts Rankings
Ranking Based On Selection :16
Advanced Heat Transfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,189
2,683
0.841
* Total Citation Counts Rankings
Ranking Based On Selection :17
Construction Engineering and Management.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,143
2,284
0.727
* Total Citation Counts Rankings
Ranking Based On Selection :18
Wireless and Mobile Communications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,102
348
0.112
* Total Citation Counts Rankings
Ranking Based On Selection :19
Computer Vision
Deep Learning
Natural Language Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,982
2,127
0.713
* Total Citation Counts Rankings
Ranking Based On Selection :20
Corrosion
Mass Transfer
ElectroChemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,958
989
0.334
* Total Citation Counts Rankings
Ranking Based On Selection :21
geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,949
1,544
0.524
* Total Citation Counts Rankings
Ranking Based On Selection :22
Strength and Testing of Materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,903
2,298
0.792
* Total Citation Counts Rankings
Ranking Based On Selection :23
Power Electronics Converters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,841
1,744
0.614
* Total Citation Counts Rankings
Ranking Based On Selection :24
Wireless Communications
Image Processing
Smart Antenna Arrays ...
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,806
999
0.356
* Total Citation Counts Rankings
Ranking Based On Selection :25
Environmental science
Waste management
Water treatment
Green nanoparticle
Environmental modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,695
2,588
0.960
* Total Citation Counts Rankings
Rankings
39,164
46
6
Ranking Based On Selection: 1
Moustafa Youssef
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,058
7,296
0.364
mobile wireless networks
mobile and ubiquitous computing
localization
* Total Citation Counts Rankings
Rankings
91,342
124
10
Ranking Based On Selection: 2
Mokhtar Ibrahim Yousef
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,416
3,759
0.361
Environmental Science
Reproductive Toxicology
Endocrine Disruption
Hepatotoxicity
Drug Toxicity
* Total Citation Counts Rankings
Rankings
128,671
193
16
Ranking Based On Selection: 3
Ahmed Kosba
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,695
5,545
0.721
Applied Cryptography
Security
Blockchains
* Total Citation Counts Rankings
Rankings
182,250
323
21
Ranking Based On Selection: 4
Ayman S Abdel Khalik
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,491
3,649
0.665
Electric Machines and Drives
multiphase machines
* Total Citation Counts Rankings
Rankings
193,575
356
24
Ranking Based On Selection: 5
Mostafa El Khamy
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,156
3,912
0.759
* Total Citation Counts Rankings
Rankings
216,114
412
27
Ranking Based On Selection: 6
M El Khaiary
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,599
1,933
0.420
Mass transfer
Adsorption
Statistical analysis
* Total Citation Counts Rankings
Rankings
240,260
495
30
Ranking Based On Selection: 7
Nevine Kamal Amin
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,103
1,816
0.443
Industrial water treatment
Corrosion and Corrosion protection
Mass Transfer
Water treatment.
* Total Citation Counts Rankings
Rankings
241,994
500
31
Ranking Based On Selection: 8
Mohamed A Ismail
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,071
966
0.237
Pattern Recognition
Computer Vision
Data Mining
Machine Learning
Computers in Medicine
* Total Citation Counts Rankings
Rankings
242,897
504
1
Ranking Based On Selection: 9
Mohamed Fahim
Pharos University in Alexandria
İskenderiye, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,055
1,355
0.334
petrochemical engineering
* Total Citation Counts Rankings
Rankings
243,545
508
32
Ranking Based On Selection: 10
Abd Elmoaty M Abd Elmoaty
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,043
3,291
0.814
Properties and Strength of Materials
* Total Citation Counts Rankings
Rankings
251,940
539
34
Ranking Based On Selection: 11
Dalal Asker
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,896
2,142
0.550
Microbiology
Taxonomy
Biotechnology
Moecular Biology
Food Science
* Total Citation Counts Rankings
Rankings
253,387
547
36
Ranking Based On Selection: 12
Hossam Shalaby
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,872
1,110
0.287
Optical CDMA
Optical Communications
Silicon Photonics
Quantum Information Theory
* Total Citation Counts Rankings
Rankings
259,253
574
38
Ranking Based On Selection: 13
Ehab Kheadr
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,772
1,131
0.300
Research Topics - Food bio-functionality and biologically active molecules - Beneficial effects of probiotic organisms on health
* Total Citation Counts Rankings
Rankings
287,481
671
39
Ranking Based On Selection: 14
ES Z El Ashtoukhy
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,343
1,886
0.564
Electrochemistry
wastewater treatment
pulp and paper
* Total Citation Counts Rankings
Rankings
292,019
694
41
Ranking Based On Selection: 15
Manal Fawzy
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,282
2,629
0.801
Conservation of Natural Resources
Phytoremediation
Phytosynthesis of Nanomaterials
* Total Citation Counts Rankings
Rankings
299,190
723
46
Ranking Based On Selection: 16
Wael M El Maghlany
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,189
2,683
0.841
Advanced Heat Transfer
* Total Citation Counts Rankings
Rankings
302,915
738
48
Ranking Based On Selection: 17
Remon Aziz
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,143
2,284
0.727
Construction Engineering and Management.
* Total Citation Counts Rankings
Rankings
306,289
751
50
Ranking Based On Selection: 18
Essam Sourour
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,102
348
0.112
Wireless and Mobile Communications
* Total Citation Counts Rankings
Rankings
316,419
806
53
Ranking Based On Selection: 19
Marwan Torki
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,982
2,127
0.713
Computer Vision
Deep Learning
Natural Language Processing
* Total Citation Counts Rankings
Rankings
318,663
819
55
Ranking Based On Selection: 20
Gomaa Sedahmed
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,958
989
0.334
Corrosion
Mass Transfer
ElectroChemistry
* Total Citation Counts Rankings
Rankings
319,437
822
57
Ranking Based On Selection: 21
Fathy Hassan Mohamed
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,949
1,544
0.524
* Total Citation Counts Rankings
Rankings
323,435
846
58
Ranking Based On Selection: 22
Ali Abdel Hakam Aliabdo
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,903
2,298
0.792
Strength and Testing of Materials
* Total Citation Counts Rankings
Rankings
329,120
872
59
Ranking Based On Selection: 23
Ahmed Abbas Elserougi
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,841
1,744
0.614
Power Electronics Converters
* Total Citation Counts Rankings
Rankings
332,531
892
61
Ranking Based On Selection: 24
Said El Khamy
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,806
999
0.356
Wireless Communications
Image Processing
Smart Antenna Arrays ...
* Total Citation Counts Rankings
Rankings
343,478
937
65
Ranking Based On Selection: 25
Alaa El Din Mahmoud
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,695
2,588
0.960
Environmental science
Waste management
Water treatment
Green nanoparticle
Environmental modeling