C.M. DUDBANI AND P. V. SALVI.•. Role Behaviour of Effective Gramsevaks with Reference to Extension Education. Indian Journal of Extension Education, India, v. 13, n. 1-2, p. 79–81, 1977. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/160824. Acesso em: 15 jul. 2026.