AD Scientific Index
 Open Nav
Login Login Pricing & Plans Pricing & Plans
Upul Nishshanka|U Nishshanka, O.K.D.U.P. Nishshanka, Upul Nishshanka

Upul Nishshanka|U Nishshanka, O.K.D.U.P. Nishshanka, Upul Nishshanka

Open University of Sri Lanka - Nawala / Sri Lanka
Natural Sciences / Chemical Sciences
AD Scientific Index ID: 4747532
ශ්‍රී ලංකා විවෘත විශ්ව විද්‍යාලයஇலங்கை திறந்த பல்கலைக்கழகம்

Upul Nishshanka|U Nishshanka, O.K.D.U.P. Nishshanka, Upul Nishshanka Academic Profile: Rankings

Academic Rankings

This section presents Upul Nishshanka|U Nishshanka, O.K.D.U.P. Nishshanka, Upul Nishshanka’s academic performance based on total and recent (last 5 years) H-index, i10-index, and citation scores, among 330 scientists at Open University of Sri Lanka , 8,333 in Sri Lanka, 819,479 in Asia, and 2,626,800 worldwide. Lower rankings indicate better academic performance. The percentage value indicates the percentile rank, showing the relative level of academic success. Upgrade to premium

Upul Nishshanka|U Nishshanka, O.K.D.U.P. Nishshanka, Upul Nishshanka – Ranked Among 330 Scientists at Open University of Sri Lanka

Upul Nishshanka|U Nishshanka, O.K.D.U.P. Nishshanka, Upul Nishshanka – Ranked Among 8,333 Scientists in Sri Lanka

Upul Nishshanka|U Nishshanka, O.K.D.U.P. Nishshanka, Upul Nishshanka – Ranked Among 819,479 Scientists in Asia

Upul Nishshanka|U Nishshanka, O.K.D.U.P. Nishshanka, Upul Nishshanka – Ranked Among 2,626,800 Scientists Worldwide

Upul Nishshanka|U Nishshanka, O.K.D.U.P. Nishshanka, Upul Nishshanka’s total and recent H-index, i10-index, and citation counts

Field-Specific Academic Rankings

This section displays Upul Nishshanka|U Nishshanka, O.K.D.U.P. Nishshanka, Upul Nishshanka's rankings in Natural Sciences and Chemical Sciences at the Open University of Sri Lanka , Sri Lanka , Asia, and World levels. Lower values indicate better rankings. The rankings are based on the Total H-index. Upgrade to premium
* Sep 15, 2025 | BETA VERSION Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (1.123.368 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated. Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact [email protected]. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email [email protected]. We will delete your data within 5 business days. Free Updates: To update your university or institution name, please email [email protected] with your AD Scientific Index ID and supporting documentation. 
Google Scholar Visit Web Page
University / Institution Rankings Open University of Sri Lanka Rankings
AD Scientific Index ID 4747532
Web Of Science Researcher ID
H-Index , Verified Peer Reviews, Citing Articles
ORCID ID
Scopus Author ID
H-Index, Citations, Documents
Researchgate
Research Interest Score, h-index
 -
school
Academic Degree
public Top 10 Chemical Sciences in the World, Top 10 Chemical Sciences in Sri Lanka, Top 10 Chemical Sciences at Open University of Sri Lanka, Top 10 Natural Sciences in Sri Lanka , Best Scientists at Open University of Sri Lanka, Similarly Ranked Academics in Chemical Sciences Worldwide and in Sri Lanka – Discover the Full List Now.