K N SINGH AND M.M.P. AKHOURI. Relationship Between Farmers’ Background and Knowledge gained Through Different Extension Teaching Methods: An experimental evidence. Indian Journal of Extension Education, India, v. 2, n. 1&2, p. 22–34, 1966. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/159641. Acesso em: 15 jul. 2026.