NEELAMEGHAN, A.; GOPINATH, M. A. Research in Library Classification. Journal of Information and Knowledge, [S. l.], v. 4, n. 4, p. 356–381, 2002. DOI: 10.17821/srels/1967/v4i4/49061. Disponível em: https://srels.org/index.php/sjim/article/view/49061. Acesso em: 28 jul. 2025.