GEETANJALI; KUMAR, Pankaj; KAUR, Prabhjot. Contract Farming of Potato in Punjab: A Comparative Study. Indian Journal of Extension Education, India, v. 57, n. 3, p. 32–36, 2025. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/112474. Acesso em: 3 nov. 2025.