M.P. GUPTA. Communication Effectiveness of Farmers’ Fair (Kisan Mela). Indian Journal of Extension Education, India, v. 17, n. 3-4, 2024. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/161157. Acesso em: 27 oct. 2025.