INDAH KRISTIANA, Arika; ANZORI, Anzori; ADAWIYAH, Robiatul; SLAMIN, Slamin; ALBIRRI, Ermita Rizki. Bilangan Kromatik Graceful Pada Keluarga Graf Grid. Jurnal Axioma : Jurnal Matematika dan Pembelajaran, [S. l.], v. 8, n. 2, p. 144–155, 2023. DOI: 10.56013/axi.v8i2.1544. Disponível em: https://ejurnal.uij.ac.id/index.php/AXI/article/view/1544. Acesso em: 25 aug. 2025.