“Rute Tependek Petugas Perumda Air Minum Tirta Batanghari Menggunakan Graf Hamilton (Studi Kasus: Perumnas Muara Bulian)”. Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika 9, no. 1 (April 17, 2026): 308–316. Accessed April 28, 2026. https://e-journal.my.id/proximal/article/view/8234.