GOPINATH, M. A. Normative Principles for Comparison. Journal of Information and Knowledge, [S. l.], v. 2, n. 3, p. 193–194, 2000. DOI: 10.17821/srels/1965/v2i3/49136. Disponível em: https://srels.org/index.php/sjim/article/view/49136. Acesso em: 9 jan. 2025.