PATKAR, V. E-Learning: Liberation of Education and Training with Evolving Library and Technology Support. DESIDOC Journal of Library & Information Technology, [S. l.], v. 29, n. 1, p. 14–22, 2010. DOI: 10.14429/djlit.29.1.225. Disponível em: https://publications.drdo.gov.in/ojs/index.php/djlit/article/view/225. Acesso em: 1 aug. 2025.