Citation Rankings
Highly Cited Researchers
Koya University Highly Cited Researchers Citation 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
Physics & Mathematics
Solar Energy & Solar Cells
Metamaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,900
1,640
0.863
* Total Citation Counts Rankings
Ranking Based On Selection :2
GNSS technology
Wireless Networking
Wireless Positioning
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,709
1,645
0.963
* Total Citation Counts Rankings
Ranking Based On Selection :3
Molecular Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,265
166
0.131
* Total Citation Counts Rankings
Ranking Based On Selection :4
Petroleum Engineering
Reservoir Engineering
Production Engineering
EOR
Well Logging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
990
674
0.681
* Total Citation Counts Rankings
Ranking Based On Selection :5
Antenna
Dosimetry
EM Compatibility
Microwaves
Electromagnetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
788
597
0.758
* Total Citation Counts Rankings
Ranking Based On Selection :6
Machine learning
Deep learning
Histopathological image processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
686
0.976
* Total Citation Counts Rankings
Ranking Based On Selection :7
Thermodynamics
Nanomaterial
Deep eutectic solvents
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
685
657
0.959
* Total Citation Counts Rankings
Ranking Based On Selection :8
Conducting Polymers
Material Characterization
Nanomaterials
Eletrochemistry
Deep eutectic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
609
606
0.995
* Total Citation Counts Rankings
Ranking Based On Selection :9
Bio fuel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
590
205
0.347
* Total Citation Counts Rankings
Ranking Based On Selection :10
Polymer Thin Films
Polymer Solar Cells
Semiconductor Fabrication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
556
333
0.599
* Total Citation Counts Rankings
Ranking Based On Selection :11
Radiation physics
Nuclear radiation
Radiation dosmetry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
433
369
0.852
* Total Citation Counts Rankings
Ranking Based On Selection :12
Electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
432
353
0.817
* Total Citation Counts Rankings
Ranking Based On Selection :13
GIS and RS
Land planning
Urban Sustainable Development and Environmental Impact Assessm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
424
269
0.634
* Total Citation Counts Rankings
Ranking Based On Selection :14
Construction Materials
Concrete Technology
Fire resistance
Nanotechnology in Civil Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
225
0.605
* Total Citation Counts Rankings
Ranking Based On Selection :15
Nuclear Physics
Nuclear Radiation
Nuclear Models
Nuclear Instruments
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
335
261
0.779
* Total Citation Counts Rankings
Ranking Based On Selection :16
Analytical Chemistry
Separation Techniques
Solid Phase Extraction
Adsorption
Magnetic Nanoparticles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
302
218
0.722
* Total Citation Counts Rankings
Ranking Based On Selection :17
clinical psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
294
232
0.789
* Total Citation Counts Rankings
Ranking Based On Selection :18
Natural gas
BioFuels
ProMax Simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
244
150
0.615
* Total Citation Counts Rankings
Ranking Based On Selection :19
Manufacturing Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
196
138
0.704
* Total Citation Counts Rankings
Ranking Based On Selection :20
Optoelectronic Devices
Laser&Amplifier
Semiconductor Matarials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
144
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :21
sustainability of concrete
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :22
Biochemistry
Clinical Biochemistry
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :23
1- Applied Linguistics 2-Second language acquisition 3. Learning strategies 4.TESOL 5. ELT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total Citation Counts Rankings
Ranking Based On Selection :24
Geotechnical Engineering
Infrastructure Engineering
3D Printed Geosythetic
Road Construction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :25
Sociolinguistics
Discourse analysis
Pragmatics and TEFL
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total Citation Counts Rankings
Rankings
446,761
195
1
Ranking Based On Selection: 1
Fahmi Fariq Muhammadsharif|Fahmi Fariq Muhammad, Fahmi F. Muhammad
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,900
1,640
0.863
Physics & Mathematics
Solar Energy & Solar Cells
Metamaterials
* Total Citation Counts Rankings
Rankings
480,548
228
2
Ranking Based On Selection: 2
Halgurd Sarhang Maghdid
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,709
1,645
0.963
GNSS technology
Wireless Networking
Wireless Positioning
Machine Learning
* Total Citation Counts Rankings
Rankings
582,959
352
3
Ranking Based On Selection: 3
Khidir Hawrami
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,265
166
0.131
* Total Citation Counts Rankings
Rankings
669,860
497
4
Ranking Based On Selection: 4
Sudad H Al Obaidi
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
990
674
0.681
Petroleum Engineering
Reservoir Engineering
Production Engineering
EOR
Well Logging
* Total Citation Counts Rankings
Rankings
751,469
640
5
Ranking Based On Selection: 5
Salah I Yahya
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
788
597
0.758
Antenna
Dosimetry
EM Compatibility
Microwaves
Electromagnetics
* Total Citation Counts Rankings
Rankings
790,850
717
6
Ranking Based On Selection: 6
Peshawa Jamal Muhmmad Ali|Peshawa Jammal Muhmmad Ali, Peshawa J. Muhammad Ali, Peshawa Muhammad Ali
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
686
0.976
Machine learning
Deep learning
Histopathological image processing
* Total Citation Counts Rankings
Rankings
799,793
745
7
Ranking Based On Selection: 7
Karzan A Omar
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
685
657
0.959
Thermodynamics
Nanomaterial
Deep eutectic solvents
* Total Citation Counts Rankings
Rankings
838,930
836
8
Ranking Based On Selection: 8
Hani Khalil Ismail; Hani K Ismail; Hk Ismail; Ismail Hk
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
609
606
0.995
Conducting Polymers
Material Characterization
Nanomaterials
Eletrochemistry
Deep eutectic
* Total Citation Counts Rankings
Rankings
849,558
865
9
Ranking Based On Selection: 9
Lalov Uctm
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
590
205
0.347
* Total Citation Counts Rankings
Rankings
868,188
913
10
Ranking Based On Selection: 10
Mohammad Ghaffar Faraj
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
556
333
0.599
Polymer Thin Films
Polymer Solar Cells
Semiconductor Fabrication
* Total Citation Counts Rankings
Rankings
959,215
1,241
11
Ranking Based On Selection: 11
Najeba Farhad Salih
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
433
369
0.852
Radiation physics
Nuclear radiation
Radiation dosmetry
* Total Citation Counts Rankings
Rankings
960,204
1,248
12
Ranking Based On Selection: 12
Jamil Abdulla Jumaa Aqrawi
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
432
353
0.817
* Total Citation Counts Rankings
Rankings
967,882
1,289
13
Ranking Based On Selection: 13
Loghman Khodakarami
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
424
269
0.634
GIS and RS
Land planning
Urban Sustainable Development and Environmental Impact Assessm
* Total Citation Counts Rankings
Rankings
1,020,040
1,545
14
Ranking Based On Selection: 14
Rahel Khalid Ibrahim
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
225
0.605
Construction Materials
Concrete Technology
Fire resistance
Nanotechnology in Civil Engineering
* Total Citation Counts Rankings
Rankings
1,060,781
1,779
15
Ranking Based On Selection: 15
Saddon T Ahmad
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
335
261
0.779
Nuclear Physics
Nuclear Radiation
Nuclear Models
Nuclear Instruments
* Total Citation Counts Rankings
Rankings
1,101,774
1,987
16
Ranking Based On Selection: 16
Layth Imad Abd Ali
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
302
218
0.722
Analytical Chemistry
Separation Techniques
Solid Phase Extraction
Adsorption
Magnetic Nanoparticles
* Total Citation Counts Rankings
Rankings
1,112,584
2,059
17
Ranking Based On Selection: 17
Ballen Mm Sdeeq
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
294
232
0.789
* Total Citation Counts Rankings
Rankings
1,189,613
2,559
18
Ranking Based On Selection: 18
Ribwar Kermanj Abdulrahman
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
244
150
0.615
Natural gas
BioFuels
ProMax Simulation
* Total Citation Counts Rankings
Rankings
1,280,391
3,352
19
Ranking Based On Selection: 19
Rastee D Koyee
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
196
138
0.704
Manufacturing Engineering
* Total Citation Counts Rankings
Rankings
1,316,179
3,703
20
Ranking Based On Selection: 20
Faten Adel Ismael Chaqmaqchee
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
144
0.800
Optoelectronic Devices
Laser&Amplifier
Semiconductor Matarials
* Total Citation Counts Rankings
Rankings
1,926,451
14,181
21
Ranking Based On Selection: 21
Daban A. Muhedin
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
sustainability of concrete
* Total Citation Counts Rankings
Rankings
2,011,108
16,425
22
Ranking Based On Selection: 22
Rebaz Moatasam Mustafa
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
Biochemistry
Clinical Biochemistry
Molecular Biology
* Total Citation Counts Rankings
Rankings
2,044,121
17,283
23
Ranking Based On Selection: 23
Ibrahim Abdulrahman Ahmed
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
1- Applied Linguistics 2-Second language acquisition 3. Learning strategies 4.TESOL 5. ELT
* Total Citation Counts Rankings
Rankings
2,086,366
18,396
24
Ranking Based On Selection: 24
Balen Zrar Abdulsamad
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Geotechnical Engineering
Infrastructure Engineering
3D Printed Geosythetic
Road Construction
* Total Citation Counts Rankings
Rankings
2,092,321
18,483
25
Ranking Based On Selection: 25
Bikhtiyar Omar Fattah
Koya University
Koya, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Sociolinguistics
Discourse analysis
Pragmatics and TEFL