DESIDOC, D. Contents. DESIDOC Journal of Library & Information Technology, [S. l.], v. 9, n. 4, 2002. DOI: 10.14429/djlit.9.4.3048. Disponível em: https://publications.drdo.gov.in/ojs/index.php/djlit/article/view/3048. Acesso em: 20 sep. 2025.