K.N.K. CHAUHAN AND B.P. SINHA. Effectiveness of Television and Its Combinations in Transfering Technological Know-How to Farmers. Indian Journal of Extension Education, India, v. 15, n. 1-2, 2024. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/160958. Acesso em: 5 jun. 2026.