NEELAMEGHAN, A. S.R. Ranganthan’s General Theory of Knowledge Classification in Designing, Indexing, and Retrieving from Specialised Databases. Journal of Information and Knowledge, [S. l.], v. 34, n. 1, p. 3–50, 1997. DOI: 10.17821/srels/1997/v34i1/48738. Disponível em: https://srels.org/index.php/sjim/article/view/48738. Acesso em: 17 jan. 2025.