HAROLD R. CAPENER AND JOGINDAR SINGH DHILLON. Professional Interest of Village Level Workers. Indian Journal of Extension Education, India, v. 3, n. 1&2, p. 1–15, 1967. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/160345. Acesso em: 15 jul. 2026.