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 Journal of Extension Education 54, no. 3 (September 30, 2018): 134–137. Accessed October 22, 2025. https://epubs.icar.org.in/index.php/IJEE/article/view/143982.