The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (829,221 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
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![Pakistan](/flags/pk.png)
![Zulfiqar Bhutta](https://cdn.adscientificindex.com/pictures/c4/4986366.jpg)
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![Amirhossein Sahebkar](https://cdn.adscientificindex.com/pictures/05/545884.jpg)
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![Yousef Khader](https://cdn.adscientificindex.com/pictures/b2/409309.jpg)
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![Japan](/flags/jp.png)
![Keitaro Matsuo](https://cdn.adscientificindex.com/pictures/d0/4606506.jpg)
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![Japan](/flags/jp.png)
![Yonemoto Naohiro](/user/assets/images/profile/no-profile-photo.png)
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![Singapore](/flags/sg.png)
![Ching Yu Cheng](https://cdn.adscientificindex.com/pictures/5b/348219.jpg)
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![Hong Kong](/flags/hk.png)
![Ben Cowling](https://cdn.adscientificindex.com/pictures/10/302060.jpg)
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![Vietnam](/flags/vn.png)
![Maurizio Trevisan](https://cdn.adscientificindex.com/pictures/d7/4985389.jpg)
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![China](/flags/cn.png)
![An Pan](https://cdn.adscientificindex.com/pictures/b1/696732.jpg)
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![Sang Cheol Bae](https://cdn.adscientificindex.com/pictures/de/409392.jpg)
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![Iran](/flags/ir.png)
![Sadaf G Sepanlou](https://cdn.adscientificindex.com/pictures/6d/409677.jpg)
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![Japan](/flags/jp.png)
![Toshi A Furukawa](/user/assets/images/profile/no-profile-photo.png)
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![Singapore](/flags/sg.png)
![Woon Puay Koh](https://cdn.adscientificindex.com/pictures/79/409801.jpg)
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![Israel](/flags/il.png)
![Gad Rennert](/user/assets/images/profile/no-profile-photo.png)
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![India](/flags/in.png)
![Kolli Srinath Reddy](https://cdn.adscientificindex.com/pictures/fb/4768549.jpg)
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![Singapore](/flags/sg.png)
![David Goff](https://cdn.adscientificindex.com/pictures/44/1775570.jpg)
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![Iran](/flags/ir.png)
![Ali Bijani Md](https://cdn.adscientificindex.com/pictures/e9/343386.jpg)
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![Iran](/flags/ir.png)
![Mohammad Ali Mansournia](https://cdn.adscientificindex.com/pictures/b8/411575.jpg)
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![Philippines](/flags/ph.png)
![Carl Abelardo Antonio](https://cdn.adscientificindex.com/pictures/69/293820.jpg)
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![Rajaa Al Raddadi](/user/assets/images/profile/no-profile-photo.png)
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![Iran](/flags/ir.png)
![Hossein Poustchi](https://cdn.adscientificindex.com/pictures/1f/472392.jpg)
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![Malaysia](/flags/my.png)
![Chandrashekhar Sreeramareddy](https://cdn.adscientificindex.com/pictures/ad/347289.jpg)
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![China](/flags/cn.png)
![Xiaoping Miao](https://cdn.adscientificindex.com/pictures/91/696730.jpg)
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![China](/flags/cn.png)
![Lei Yang](https://cdn.adscientificindex.com/pictures/bc/696684.jpg)
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![Iran](/flags/ir.png)
![Saeid Safiri](https://cdn.adscientificindex.com/pictures/85/340978.jpg)
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![China](/flags/cn.png)
![Cheng-Feng Qin](https://cdn.adscientificindex.com/pictures/5f/4442224.jpg)
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![Taiwan](/flags/tw.png)
![Kuo Liong Chien](/user/assets/images/profile/no-profile-photo.png)
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![Singapore](/flags/sg.png)
![Karen Glazer Peres](https://cdn.adscientificindex.com/pictures/54/4514087.jpg)
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![India](/flags/in.png)
![KR Thankappan](https://cdn.adscientificindex.com/pictures/40/345377.jpg)
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![China](/flags/cn.png)
![Daniel Dajun Zeng](https://cdn.adscientificindex.com/pictures/70/4699737.jpg)
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![South Korea](/flags/kr.png)
![Sohee Park](https://cdn.adscientificindex.com/pictures/08/4962175.jpg)
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![Israel](/flags/il.png)
![Jeremy David Kark](https://cdn.adscientificindex.com/pictures/15/389217.jpg)
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![Japan](/flags/jp.png)
![Masahiro Hashizume](/user/assets/images/profile/no-profile-photo.png)
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![Lebanon](/flags/lb.png)
![Abla Mehio Sibai](https://cdn.adscientificindex.com/pictures/23/212892.jpg)
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![Israel](/flags/il.png)
![Stacey Cherny](https://cdn.adscientificindex.com/pictures/9e/410343.jpg)
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![China](/flags/cn.png)
![Zhang Chiyu](https://cdn.adscientificindex.com/pictures/fa/4475147.jpg)
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![Brunei Darussalam](/flags/bn.png)
![David Koh](/user/assets/images/profile/no-profile-photo.png)
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![Iran](/flags/ir.png)
![Mehdi Yaseri](https://cdn.adscientificindex.com/pictures/df/411574.jpg)
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![Iran](/flags/ir.png)
![Masud Yunesian](https://cdn.adscientificindex.com/pictures/56/410795.jpg)
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![Israel](/flags/il.png)
![Elliot M Berry](https://cdn.adscientificindex.com/pictures/49/344882.jpg)
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![Bahrain](/flags/bh.png)
![Randah R Hamadeh](https://cdn.adscientificindex.com/pictures/7f/4301284.jpg)
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![Lebanon](/flags/lb.png)
![Hani Tamim](/user/assets/images/profile/no-profile-photo.png)
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![South Korea](/flags/kr.png)
![Hyeon Chang Kim](/user/assets/images/profile/no-profile-photo.png)
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![Hong Kong](/flags/hk.png)
![Margaret Ip](/user/assets/images/profile/no-profile-photo.png)
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![South Korea](/flags/kr.png)
![A Shin](/user/assets/images/profile/no-profile-photo.png)
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![Bangladesh](/flags/bd.png)
![Masud Alam](/user/assets/images/profile/no-profile-photo.png)
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![China](/flags/cn.png)
![Guoqing Hu](https://cdn.adscientificindex.com/pictures/33/736932.jpg)
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![Israel](/flags/il.png)
![Amalia Levy](/user/assets/images/profile/no-profile-photo.png)
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![Iran](/flags/ir.png)
![Abdollah Mohammadian Hafshejani](https://cdn.adscientificindex.com/pictures/f1/213975.jpg)
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![Iran](/flags/ir.png)
![Awat Feizi](https://cdn.adscientificindex.com/pictures/c8/395757.jpg)
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![India](/flags/in.png)
![Anand Krishnan](https://cdn.adscientificindex.com/pictures/3a/347284.jpg)
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![Iran](/flags/ir.png)
![Akbar Fotouhi](https://cdn.adscientificindex.com/pictures/01/389237.jpg)
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![Thailand](/flags/th.png)
![Virasakdi Chongsuvivatwong](https://cdn.adscientificindex.com/pictures/cc/411215.jpg)
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![Taiwan](/flags/tw.png)
![Hwai-I Yang 楊懷壹](https://cdn.adscientificindex.com/pictures/f0/4629776.jpg)
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![China](/flags/cn.png)
![Meilin Wang](/user/assets/images/profile/no-profile-photo.png)
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![Israel](/flags/il.png)
![Shai Linn](https://cdn.adscientificindex.com/pictures/ff/4994084.jpg)
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![South Korea](/flags/kr.png)
![Ji Yeob Choi](https://cdn.adscientificindex.com/pictures/0c/335187.jpg)
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![United Arab Emirates](/flags/ae.png)
![Basema Saddik](https://cdn.adscientificindex.com/pictures/f3/2040018.jpg)
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![Iran](/flags/ir.png)
![Mahmood Moosazadeh](https://cdn.adscientificindex.com/pictures/a6/414339.jpg)
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![Lebanon](/flags/lb.png)
![Salameh P](https://cdn.adscientificindex.com/pictures/01/413908.jpg)
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![Iran](/flags/ir.png)
![Farzad Hadaegh](https://cdn.adscientificindex.com/pictures/7b/357177.jpg)
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![Japan](/flags/jp.png)
![Tetsuya Ohira](/user/assets/images/profile/no-profile-photo.png)
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![Iran](/flags/ir.png)
![Farid Najafi](https://cdn.adscientificindex.com/pictures/52/549700.jpg)
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![China](/flags/cn.png)
![Yonghua Hu](/user/assets/images/profile/no-profile-photo.png)
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![Sri Lanka](/flags/lk.png)
![Ananda Rajitha Wickremasinghe](/user/assets/images/profile/no-profile-photo.png)
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![Saudi Arabia](/flags/sa.png)
![Ishag Adam](https://cdn.adscientificindex.com/pictures/74/4988539.jpg)
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![Jordan](/flags/jo.png)
![Anwar Batieha](https://cdn.adscientificindex.com/pictures/6e/389236.jpg)
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![Japan](/flags/jp.png)
![Yoshihiro Miyake](https://cdn.adscientificindex.com/pictures/45/411302.jpg)
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![Iran](/flags/ir.png)
![Sharareh Eskandarieh](https://cdn.adscientificindex.com/pictures/41/416001.jpg)
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![Iran](/flags/ir.png)
![Ghobad Moradi](https://cdn.adscientificindex.com/pictures/24/472591.jpg)
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![Iran](/flags/ir.png)
![Babak Eshrati](/user/assets/images/profile/no-profile-photo.png)
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![South Korea](/flags/kr.png)
![Mina Ha](/user/assets/images/profile/no-profile-photo.png)
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![Pakistan](/flags/pk.png)
![Stanley Luchters](https://cdn.adscientificindex.com/pictures/4c/411720.jpg)
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![Kazakhstan](/flags/kz.png)
![William W Au](https://cdn.adscientificindex.com/pictures/86/411001.jpg)
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![Iraq](/flags/iq.png)
![Faris Al Lami](https://cdn.adscientificindex.com/pictures/f7/347304.jpg)
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![Japan](/flags/jp.png)
![Akimasa Hirata](https://cdn.adscientificindex.com/pictures/22/212973.jpg)
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![India](/flags/in.png)
![Pankaj Bhardwaj](https://cdn.adscientificindex.com/pictures/9a/347265.jpg)