NorPOnt: Creation of a domain ontology for S R Ranganathan’s normative principles in library and information science. Annals of Library and Information Studies , [S. l.], v. 70, n. 3, p. 117–125, 2024. DOI: 10.56042/alis.v70i3.1742. Disponível em: https://or.niscpr.res.in/index.php/ALIS/article/view/1742. Acesso em: 13 may. 2026.