Dr Sanjay Gupta. “An Index to Quantify Global World educational‘s Engineering and Medical Scientific Research Output”. International Journal of Emerging Trends in Science and Technology 3, no. 05 (May 31, 2016): 3968-3977. Accessed July 1, 2024. https://igmpublication.org/ijetst.in/index.php/ijetst/article/view/1076.