A. JOHN KNIGHT AND D. SOMASUNDARAM. Small Farmers’ Preference for Radio Programmes and Modes of their Presentation. Indian Journal of Extension Education, India, v. 16, n. 3-4, 2024. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/161135. Acesso em: 13 jun. 2026.