P.V.R. NARENDRA REDDY, P.R.S-:_ MOORTHY AND K. SARJAN RAO. Constraints in Dairy Farming in Prakasam District of A. P. Indian Journal of Extension Education, India, v. 39, n. 1-2, p. 69–72, 2024. DOI: 10.48165/. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/161762. Acesso em: 15 jul. 2026.