Knowledge Mapping on Maize (Zea mays L) Production Technologies by The Farmers of Karimnagar District in Telangana State. Indian Journal of Extension Education, [S. l.], v. 53, n. 4, p. 71–74, 2017. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/144040.. Acesso em: 13 jul. 2024.