K. Joshi, “Need Based Information Media for Farmers in Hill Regions of Uttarakhand: Implications for Extension”, Indian J Ext Edu, vol. 58, no. 1, pp. 136–141, Dec. 2021, Accessed: Jul. 15, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJEE/article/view/119179