JONDESI, Jondesi. SYARAT PERLU UNTUK GRAF RAMSEY (2K2;Cn)-MINIMAL. Jurnal Matematika UNAND, [S. l.], v. 1, n. 1, p. 5–9, 2012. DOI: 10.25077/jmu.1.1.5-9.2012. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/7. Acesso em: 5 nov. 2026.