RANGANATHAN, S. R. Documentation, Computer, and Classification. Journal of Information and Knowledge, [S. l.], v. 4, n. 3, p. 197–225, 2002. DOI: 10.17821/srels/1967/v4i3/49055. Disponível em: https://www.srels.org/index.php/sjim/article/view/49055. Acesso em: 15 may. 2025.