Constraints Faced by the Practicing Farmers in Adoption of Zero Tillage Technology in Punjab. Indian Journal of Extension Education, [S. l.], v. 46, n. 1&2, p. 101–105, 2022. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/124524.. Acesso em: 24 feb. 2024.