RAHIMAH, Elva; YULIANTI, Lyra; WELYYANTI, Des. PENENTUAN BILANGAN KROMATIK LOKASI GRAF THORN DARI GRAF RODA W 3. Jurnal Matematika UNAND, [S. l.], v. 7, n. 1, p. 1–8, 2018. DOI: 10.25077/jmu.7.1.1-8.2018. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/279. Acesso em: 4 nov. 2026.