D. K. Pandey , H. K. De and A. D. Upadhayay. Usage of ICAR e-learning Portal among Students of North East India: A Pilot Study. Indian J Ext Edu. 2016;52(3&4):69-72. Accessed June 25, 2026. https://epubs.icar.org.in/index.php/IJEE/article/view/144116