RANGANATHAN, S. R. Conflict in Classification for Document Retrieval. Journal of Information and Knowledge, [S. l.], v. 2, n. 3, p. 202–216, 2000. DOI: 10.17821/srels/1965/v2i3/49137. Disponível em: https://srels.org/index.php/sjim/article/view/49137. Acesso em: 23 apr. 2025.