Firdaus, Muhammad Ali, and Hikmah Sekarningtyas. “Optimasi Rute Pengambilan Air Limbah Domestik Pt. Abcd Menggunakan Metode Vehicle Routing Problem With Time Windows (VRPTW)”. Benefit: Journal of Bussiness, Economics, and Finance 3, no. 2 (August 22, 2025): 2089–2104. Accessed April 22, 2026. https://www.publikasi.abidan.org/index.php/benefit/article/view/1432.