PARTHASARATHY, S. Shiyali Ramamritam Ranganathan. Journal of Information and Knowledge, [S. l.], v. 29, n. 2, p. 43–45, 1992. DOI: 10.17821/srels/1992/v29i2/50628. Disponível em: https://srels.org/index.php/sjim/article/view/50628. Acesso em: 4 mar. 2025.