R.G. BHALARA/, K.G. HALYAL AND M.N. POPAT. Communication Behaviour of Contact Farmers Selected under T&V System in Rajkot District of Gujarat State. Indian Journal of Extension Education, India, v. 22, n. 1-2, p. 65–68, 2024. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/162182. Acesso em: 26 oct. 2025.