Gurdeep Singh, Pritpal Singh and Gurjinder Pal Singh Sodhi. Farmers’ Perception Towards Pigeon Pea Cultivation as an Alternate To Bt-Cotton In South-western Punjab. Indian J Ext Edu. 2023;54(4):171-179. Accessed October 24, 2025. https://epubs.icar.org.in/index.php/IJEE/article/view/143582