Mooventhan, P, K.S Kadian, and C Karpagam. “Tribal farmers’ Perceived Constraints in the Usage of Modern Multimedia Communication Technology Gadgets”. Journal of Extension Education 27, no. 4 (July 16, 2016). Accessed May 6, 2024. https://extensioneducation.org/index.php/jee/article/view/7.