V.K. DUBEY, S.B. SINGH & S.K. BHANJA. Inservice Training Needs of Stockmen as Perceived by them and their superviors. Indian Journal of Extension Education, India, v. 13, n. 1-2, p. 57–60, 1977. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/160816. Acesso em: 15 jul. 2026.