Chennai (Tamil Nadu) [India], December 9 (ANI/NewsVoir): A total of 25 research scholars and teaching staffs of the Chennai-based Saveetha Institute of Medical and Technical Sciences, one of India's leading private and deemed-to-be-universities, find a place among the top 2 per cent of scientists in the 2023 Alper-Doger Scientific Index (AD Scientific Index), a system that ranks scientists from all over the world based on their productivity in publishing scientific articles of value. For its ranking, AD Scientific Index goes by a set of indicators: i10-Index that pertains to the number of publications with 10 citations or above; h-index, an author-level metric that measures both the productivity and citation impact of the publications and citation scores in Google Scholar. The AD Scientific Index analyse involves the performance indicators of 100,000 scientists from 22 fields (such as agriculture & forestry, economics & econometrics, education, engineering & technology,