HAMDI, Muhammad; WELYYANTI, Des; SANDY, Ikhlas Pratama. LOCATING CHROMATIC NUMBER OF ONE-HEART GRAPH. Jurnal Matematika UNAND, [S. l.], v. 14, n. 1, p. 85–92, 2025. DOI: 10.25077/jmua.14.1.85-92.2025. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/1369. Acesso em: 4 nov. 2026.