KUMAR, A.; SRIVASTAVA, R. K. An Online Interactive Bibliographic Information Retrieval System. Journal of Information and Knowledge, [S. l.], v. 24, n. 3, p. 173–183, 1987. DOI: 10.17821/srels/1987/v24i3/49549. Disponível em: https://srels.org/index.php/sjim/article/view/49549. Acesso em: 18 apr. 2025.