RAMAIAH, C. Bulletin Board System for Libraries. DESIDOC Journal of Library & Information Technology, [S. l.], v. 15, n. 4, 2002. DOI: 10.14429/djlit.15.4.3191. Disponível em: https://publications.drdo.gov.in/ojs/index.php/djlit/article/view/3191. Acesso em: 14 jul. 2025.