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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Experimental High Energy Physics. Detector and Instrumintation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148,992
54,268
0.364
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Particle Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136,179
53,216
0.391
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,436
28,025
0.749
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Applied mathematics
Fluid Mechanics
Blood flows
Nanofluids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,934
3,811
0.969
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Gravitation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,616
2,534
0.701
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,970
1,931
0.486
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
3D printing
micro and nano machining
modeling
simulation and optimization of manufacturing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,876
1,780
0.949
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Value and Risk Management
Sustainability
Lean Construction
Construction Project Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,297
1,566
0.682
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Numerical Parallel Algorithms and Computer Aided learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,082
1,442
0.693
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Oral Transdermal
Pulmonary & Rectal drug deliveryNanotechnology
Drug Delivery
Controlled release
Targeted drug delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,346
1,317
0.978
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
molecular virology
immunology
nanotechnology
genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,611
1,218
0.756
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Tribology
Composite materials
natural&synthetic fibres
surface engineering
AAN
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,976
1,137
0.382
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Semiconductor materials
PVs
Photonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,166
1,126
0.966
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Materials Science-Nanobiotechnology-Biosensing Technologies
Capacity Building in Basic Science and Engineering
Science Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,843
1,036
0.562
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,183
1,003
0.848
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Cosmology
Gravitation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,186
971
0.819
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Chemical Engineering
Polymers
Energetic Materials
Rocket propellants
Explosives
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,122
932
0.831
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Computer Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,008
850
0.843
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Applied Chemistry and Chemical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,272
830
0.653
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
Industrial Engineering and Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
727
696
0.957
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Green Architecture
Environmental design
Sustainability
Landscape
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
665
654
0.983
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Chemistry
Nanostructures
Catalysis
Fuel Cells
Water Electrolysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
784
641
0.818
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Mechanics of Solids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,101
622
0.565
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
entrepreneurship
innovation
SMEs
entrepreneurship education
women entrepreneurship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
886
615
0.694
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Petroleum Engineering Reservoir Engineering Enhanced Oil Recovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
759
615
0.810
Yasser Assran
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148,992
54,268
0.364
Experimental High Energy Physics. Detector and Instrumintation
Sherif Elgammal
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136,179
53,216
0.391
Elsayed Salama
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,436
28,025
0.749
Sara I Abdelsalam
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,934
3,811
0.969
Applied mathematics
Fluid Mechanics
Blood flows
Nanofluids
Gamal Nashed
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,616
2,534
0.701
MM Elmazar
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,970
1,931
0.486
Ahmed Elkaseer
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,876
1,780
0.949
3D printing
micro and nano machining
modeling
simulation and optimization of manufacturing
Ayman Ahmed Ezzat Othman
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,297
1,566
0.682
Value and Risk Management
Sustainability
Lean Construction
Construction Project Management
Samir Abou El Seoud
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,082
1,442
0.693
Numerical Parallel Algorithms and Computer Aided learning
Mona Gamal Arafa
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,346
1,317
0.978
Oral Transdermal
Pulmonary & Rectal drug deliveryNanotechnology
Drug Delivery
Controlled release
Targeted drug delivery
Samah A Loutfy
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,611
1,218
0.756
molecular virology
immunology
nanotechnology
genetics
NSM El Tayeb
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,976
1,137
0.382
Tribology
Composite materials
natural&synthetic fibres
surface engineering
AAN
Sameh O. Abdellatif
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,166
1,126
0.966
Semiconductor materials
PVs
Photonics
Amal Kasry
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,843
1,036
0.562
Materials Science-Nanobiotechnology-Biosensing Technologies
Capacity Building in Basic Science and Engineering
Science Policy
Dalia Attia
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,183
1,003
0.848
W El Hanafy
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,186
971
0.819
Masadek
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,122
932
0.831
Chemical Engineering
Polymers
Energetic Materials
Rocket propellants
Explosives
M. Samir Abou El-Seoud
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,008
850
0.843
Mostafa Abdel Salam Radwan
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,272
830
0.653
Applied Chemistry and Chemical Engineering
Noha Mostafa|Noha Mostafa, NA Mostafa, N Mostafa
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
727
696
0.957
Industrial Engineering and Management
Walaa SE Ismaeel
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
665
654
0.983
Green Architecture
Environmental design
Sustainability
Landscape
Islam M Al Akraa
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
784
641
0.818
Chemistry
Nanostructures
Catalysis
Fuel Cells
Water Electrolysis
Mostafa Shazly
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,101
622
0.565
Hala Hat
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
886
615
0.694
entrepreneurship
innovation
SMEs
entrepreneurship education
women entrepreneurship
Attia M. Attia
British University in Egypt
Cairo, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
759
615
0.810
Petroleum Engineering Reservoir Engineering Enhanced Oil Recovery