E. SUDHAKAR; MURTHY, A. Krishna. Use of Digital Information Resources in S.V. Agriculture College, Tirupati: A User Study. Journal of Agricultural Extension Management, India, v. 22, n. 2, p. 127, 2021. Disponível em: https://epubs.icar.org.in/index.php/JAEM/article/view/159265. Acesso em: 26 oct. 2025.