YERKEY, A. N.; JORGENSEN, C. A Course in Digital Libraries. DESIDOC Journal of Library & Information Technology, [S. l.], v. 16, n. 1, 2002. DOI: 10.14429/djlit.16.1.3246. Disponível em: https://publications.drdo.gov.in/ojs/index.php/djlit/article/view/3246. Acesso em: 27 jun. 2025.