Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Supply Chain Management
Digital Agriculture
Systems Thinking
Industry 4.0
Supply Chain Resilience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :2
Operations Research
Supply Chain & Logistics
Data Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :3
Waste Management
Supply Chain & Logistics Mgt.
Sustainability
Circular Economy
Systems Thinking
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
Entrepreneurial behavior
Intrapreneurship
Small Business Management
General Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :5
Supply Chain Management
Lean Management
Logistics
Service Quality
Fashion Industries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Supply chain
Optimization
Operations Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Kasuni Vidanagamachchi
University of Kelaniya
Kelaniya, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Supply Chain Management
Digital Agriculture
Systems Thinking
Industry 4.0
Supply Chain Resilience
Annista Wijayanayake
University of Kelaniya
Kelaniya, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Operations Research
Supply Chain & Logistics
Data Science
Chamari Jayarathna
University of Kelaniya
Kelaniya, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Waste Management
Supply Chain & Logistics Mgt.
Sustainability
Circular Economy
Systems Thinking
Wads Wijetunge
University of Kelaniya
Kelaniya, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Entrepreneurial behavior
Intrapreneurship
Small Business Management
General Management
Renuka Pushpanjalee Herath|HMRP Herath, R Herath
University of Kelaniya
Kelaniya, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Supply Chain Management
Lean Management
Logistics
Service Quality
Fashion Industries
Agkc Kumari
University of Kelaniya
Kelaniya, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Supply chain
Optimization
Operations Management