K. P. CHOUDHARY. Farmers’ response to Farm Planning Programme in an l.A.D.P. Block. Indian Journal of Extension Education, India, v. 1, n. 2, p. 143, 1965. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/159415. Acesso em: 5 jun. 2026.