KAWULUSAN, L. S.; RINDENGAN, A. J.; LANGI, Y. A. Model Optimasi Produksi Air Bersih PDAM Kabupaten Bolaang Mongondow Timur Menggunakan Metode Preemptive Goal Programming. d’Cartesian, [S. l.], v. 9, n. 2, p. 120–125, 2021. DOI: 10.35799/dc.9.2.2020.29187. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/decartesian/article/view/29187. Acesso em: 13 may. 2024.