Impact of Jharkhand Department of Agriculture on Knowledge, Attitude and Adoption of the Farmers. Indian Journal of Extension Education, [S. l.], v. 53, n. 4, p. 1–6, 2017. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/143984.. Acesso em: 22 jul. 2024.