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 Journal of Extension Education, India, v. 54, n. 4, p. 171–179, 2023. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/143582. Acesso em: 24 oct. 2025.