N. Chandra, M.L.Roy A. Mukherjee, R. Jethi, P. Joshi and H.L. Kharbikar. 2018. “Information and Communication Technology for Dissemination of Agricultural Information in Hills: A Critical Overview”. Indian Journal of Extension Education 54 (3): 19-23. https://epubs.icar.org.in/index.php/IJEE/article/view/143879.