Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
142,659
Country Rank
705
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Ekrem Savaş](https://cdn.adscientificindex.com/pictures/a9/622782.jpg)
Summability Theory
Functional Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,998
2,764
0.395
* Total Citation Counts Rankings
World Rank
154,964
Country Rank
794
Institution Rank : 29
![](https://cdn.adscientificindex.com/logos/4442.png)
![Türkiye](/flags/tr.png)
![Başar Öztaysi](https://cdn.adscientificindex.com/pictures/66/206193.jpg)
Bulanik mantik
musteri iliskileri yonetimi
sosyal medya
e-ticaret
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,462
4,778
0.739
* Total Citation Counts Rankings
World Rank
188,012
Country Rank
1,131
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Ömer Torlak](https://cdn.adscientificindex.com/pictures/d6/83882.jpg)
Marketing ethics
Marketing history
Social marketing
Marketing and society
Qualitative research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,321
2,631
0.494
* Total Citation Counts Rankings
World Rank
243,770
Country Rank
1,784
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Doğan Kaya](https://cdn.adscientificindex.com/pictures/40/182442.jpg)
Applied Mathematics
Programming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,045
1,478
0.365
* Total Citation Counts Rankings
World Rank
249,591
Country Rank
1,857
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Ojonugwa Usman](https://cdn.adscientificindex.com/pictures/7e/83369.jpg)
International Economics and Finance
Monetary Economics
Energy Economics
Environmental Economics
Applied Econometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,943
3,920
0.994
* Total Citation Counts Rankings
World Rank
311,367
Country Rank
2,789
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Hüseyin Hatemi](/user/assets/images/profile/no-profile-photo.png)
Medeni Hukuk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,045
1,377
0.452
* Total Citation Counts Rankings
World Rank
385,172
Country Rank
4,199
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Abdül Halim Zaim](/user/assets/images/profile/no-profile-photo.png)
computer networks
wireless networks
software engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,332
1,270
0.545
* Total Citation Counts Rankings
World Rank
390,235
Country Rank
4,289
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Mustafa Emre Civelek](https://cdn.adscientificindex.com/pictures/94/82012.jpg)
e-Commerce
Logistics
Foreign Trade
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,291
1,924
0.840
* Total Citation Counts Rankings
World Rank
391,685
Country Rank
4,319
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Ali Görener](https://cdn.adscientificindex.com/pictures/ad/84886.jpg)
Decision Making
Quality
Supply Chains
Manufacturing Systems
Circular Economy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,280
1,399
0.614
* Total Citation Counts Rankings
World Rank
419,115
Country Rank
4,879
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Kahraman Arslan](/pictures/3c/211594.jpg)
pazarlama
dış ticaret
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,080
1,007
0.484
* Total Citation Counts Rankings
World Rank
430,271
Country Rank
5,152
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Andaç Batur Çolak](https://cdn.adscientificindex.com/pictures/04/4598843.jpg)
Energy
heat transfer
artificial intelligence
oil&gas
pipeline
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,007
1,998
0.996
* Total Citation Counts Rankings
World Rank
439,225
Country Rank
5,359
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Hanifi Parlar](https://cdn.adscientificindex.com/pictures/3a/210091.jpg)
Educational leadership
School effectiveness
Okul geliştirme
eğitim yönetimi ve denetimi
kritik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,950
1,746
0.895
* Total Citation Counts Rankings
World Rank
444,233
Country Rank
5,472
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Mim Kemâl Öke](/user/assets/images/profile/no-profile-photo.png)
Siyasi Tarih
Uluslararası İlişkiler Tarihi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,920
613
0.319
* Total Citation Counts Rankings
World Rank
453,801
Country Rank
5,698
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Yahya Fidan](/pictures/7e/87482.jpg)
Yönetim
Strateji
Girişimcilik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,864
917
0.492
* Total Citation Counts Rankings
World Rank
463,349
Country Rank
5,901
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Kayıhan İçel](/pictures/0d/211666.jpg)
Ceza Hukuku
Kitle İletişim Hukuku
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,809
770
0.426
* Total Citation Counts Rankings
World Rank
493,158
Country Rank
6,610
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Ahu Tuğba Karabulut](/user/assets/images/profile/no-profile-photo.png)
YÖNETİM
STRATEJİ
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,650
1,181
0.716
* Total Citation Counts Rankings
World Rank
512,837
Country Rank
7,137
Institution Rank : 146
![](https://cdn.adscientificindex.com/logos/4444.png)
![Türkiye](/flags/tr.png)
![Abuzer Kendigelen](/user/assets/images/profile/no-profile-photo.png)
ticaret hukuku
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,557
780
0.501
* Total Citation Counts Rankings
World Rank
550,877
Country Rank
8,112
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Zafer Gören](/user/assets/images/profile/no-profile-photo.png)
Anayasa Hukuku
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
497
0.357
* Total Citation Counts Rankings
World Rank
551,877
Country Rank
8,139
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Serhan Yarkan](/user/assets/images/profile/no-profile-photo.png)
Sayısal İşaret İşleme
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,388
669
0.482
* Total Citation Counts Rankings
World Rank
566,112
Country Rank
8,496
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Rüstem Aşkın](/pictures/93/84705.jpg)
depression
obsessive compulsive disorder
anxiety
drug treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,332
778
0.584
* Total Citation Counts Rankings
World Rank
569,770
Country Rank
8,583
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Ali Osman Gürbüz](/pictures/23/206114.jpg)
Financial Management
Financial Markets
Financial Institutions
Investment Analysis
Valuation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,318
676
0.513
* Total Citation Counts Rankings
World Rank
595,534
Country Rank
9,293
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Cihad Demirli](/pictures/e0/195340.jpg)
Eğitim Programları ve Öğretim
Eğitim Teknolojileri
Uzaktan Eğitim
Elektronik Portfolyo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,225
641
0.523
* Total Citation Counts Rankings
World Rank
616,868
Country Rank
9,894
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Muhammet Ceylan](/pictures/1b/81462.jpg)
Material Science
Material Characterization
Electrospun Nanofiber Fabrication
Bio-nanocomposites
Superhydrophobicity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,153
675
0.585
* Total Citation Counts Rankings
World Rank
618,043
Country Rank
9,931
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![Berk Ayvaz](/pictures/d7/84899.jpg)
supply chain management
network design
multi criteria desicion making
fuzzy set theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,149
931
0.810
* Total Citation Counts Rankings
World Rank
636,766
Country Rank
10,509
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/24892.png)
![Türkiye](/flags/tr.png)
![İsmail Ekmekci](/pictures/f9/211353.jpg)
enerji verimliliği
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,091
690
0.632
* Total Citation Counts Rankings
World Ranking
142,659
Country Ranking
705
Institution Ranking
1
Ekrem Savaş
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,998
2,764
0.395
![](https://cdn.adscientificindex.com/logos/24892.png)
Summability Theory
Functional Analysis
* Total Citation Counts Rankings
World Ranking
154,964
Country Ranking
794
Institution Ranking
29
Başar Öztaysi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,462
4,778
0.739
![](https://cdn.adscientificindex.com/logos/4442.png)
Bulanik mantik
musteri iliskileri yonetimi
sosyal medya
e-ticaret
* Total Citation Counts Rankings
World Ranking
188,012
Country Ranking
1,131
Institution Ranking
2
Ömer Torlak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,321
2,631
0.494
![](https://cdn.adscientificindex.com/logos/24892.png)
Marketing ethics
Marketing history
Social marketing
Marketing and society
Qualitative research
* Total Citation Counts Rankings
World Ranking
243,770
Country Ranking
1,784
Institution Ranking
3
Doğan Kaya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,045
1,478
0.365
![](https://cdn.adscientificindex.com/logos/24892.png)
Applied Mathematics
Programming
* Total Citation Counts Rankings
World Ranking
249,591
Country Ranking
1,857
Institution Ranking
4
Ojonugwa Usman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,943
3,920
0.994
![](https://cdn.adscientificindex.com/logos/24892.png)
International Economics and Finance
Monetary Economics
Energy Economics
Environmental Economics
Applied Econometrics
* Total Citation Counts Rankings
World Ranking
311,367
Country Ranking
2,789
Institution Ranking
5
Hüseyin Hatemi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,045
1,377
0.452
* Total Citation Counts Rankings
World Ranking
385,172
Country Ranking
4,199
Institution Ranking
6
Abdül Halim Zaim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,332
1,270
0.545
![](https://cdn.adscientificindex.com/logos/24892.png)
computer networks
wireless networks
software engineering
* Total Citation Counts Rankings
World Ranking
390,235
Country Ranking
4,289
Institution Ranking
7
Mustafa Emre Civelek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,291
1,924
0.840
![](https://cdn.adscientificindex.com/logos/24892.png)
e-Commerce
Logistics
Foreign Trade
* Total Citation Counts Rankings
World Ranking
391,685
Country Ranking
4,319
Institution Ranking
8
Ali Görener
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,280
1,399
0.614
![](https://cdn.adscientificindex.com/logos/24892.png)
Decision Making
Quality
Supply Chains
Manufacturing Systems
Circular Economy
* Total Citation Counts Rankings
World Ranking
419,115
Country Ranking
4,879
Institution Ranking
9
Kahraman Arslan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,080
1,007
0.484
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* Total Citation Counts Rankings
World Ranking
430,271
Country Ranking
5,152
Institution Ranking
10
Andaç Batur Çolak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,007
1,998
0.996
![](https://cdn.adscientificindex.com/logos/24892.png)
Energy
heat transfer
artificial intelligence
oil&gas
pipeline
* Total Citation Counts Rankings
World Ranking
439,225
Country Ranking
5,359
Institution Ranking
11
Hanifi Parlar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,950
1,746
0.895
![](https://cdn.adscientificindex.com/logos/24892.png)
Educational leadership
School effectiveness
Okul geliştirme
eğitim yönetimi ve denetimi
kritik
* Total Citation Counts Rankings
World Ranking
444,233
Country Ranking
5,472
Institution Ranking
12
Mim Kemâl Öke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,920
613
0.319
![](https://cdn.adscientificindex.com/logos/24892.png)
Siyasi Tarih
Uluslararası İlişkiler Tarihi
* Total Citation Counts Rankings
World Ranking
453,801
Country Ranking
5,698
Institution Ranking
13
Yahya Fidan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,864
917
0.492
![](https://cdn.adscientificindex.com/logos/24892.png)
Yönetim
Strateji
Girişimcilik
* Total Citation Counts Rankings
World Ranking
463,349
Country Ranking
5,901
Institution Ranking
14
Kayıhan İçel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,809
770
0.426
* Total Citation Counts Rankings
World Ranking
493,158
Country Ranking
6,610
Institution Ranking
15
Ahu Tuğba Karabulut
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,650
1,181
0.716
* Total Citation Counts Rankings
World Ranking
512,837
Country Ranking
7,137
Institution Ranking
146
Abuzer Kendigelen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,557
780
0.501
* Total Citation Counts Rankings
World Ranking
550,877
Country Ranking
8,112
Institution Ranking
16
Zafer Gören
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
497
0.357
* Total Citation Counts Rankings
World Ranking
551,877
Country Ranking
8,139
Institution Ranking
17
Serhan Yarkan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,388
669
0.482
![](https://cdn.adscientificindex.com/logos/24892.png)
Sayısal İşaret İşleme
* Total Citation Counts Rankings
World Ranking
566,112
Country Ranking
8,496
Institution Ranking
18
Rüstem Aşkın
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,332
778
0.584
![](https://cdn.adscientificindex.com/logos/24892.png)
depression
obsessive compulsive disorder
anxiety
drug treatment
* Total Citation Counts Rankings
World Ranking
569,770
Country Ranking
8,583
Institution Ranking
19
Ali Osman Gürbüz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,318
676
0.513
![](https://cdn.adscientificindex.com/logos/24892.png)
Financial Management
Financial Markets
Financial Institutions
Investment Analysis
Valuation
* Total Citation Counts Rankings
World Ranking
595,534
Country Ranking
9,293
Institution Ranking
20
Cihad Demirli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,225
641
0.523
![](https://cdn.adscientificindex.com/logos/24892.png)
Eğitim Programları ve Öğretim
Eğitim Teknolojileri
Uzaktan Eğitim
Elektronik Portfolyo
* Total Citation Counts Rankings
World Ranking
616,868
Country Ranking
9,894
Institution Ranking
21
Muhammet Ceylan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,153
675
0.585
![](https://cdn.adscientificindex.com/logos/24892.png)
Material Science
Material Characterization
Electrospun Nanofiber Fabrication
Bio-nanocomposites
Superhydrophobicity
* Total Citation Counts Rankings
World Ranking
618,043
Country Ranking
9,931
Institution Ranking
22
Berk Ayvaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,149
931
0.810
![](https://cdn.adscientificindex.com/logos/24892.png)
supply chain management
network design
multi criteria desicion making
fuzzy set theory
* Total Citation Counts Rankings
World Ranking
636,766
Country Ranking
10,509
Institution Ranking
23
İsmail Ekmekci
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,091
690
0.632