WAHYUNI, Desy. TOPOLOGI METRIK PARSIAL. Jurnal Matematika UNAND, [S. l.], v. 1, n. 2, p. 71–78, 2012. DOI: 10.25077/jmu.1.2.71-78.2012. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/33. Acesso em: 5 nov. 2026.