Manajemen Perawatan Oil Water Separator (OWS) Guna Mencegah Pencemaran Di Laut Pada KM. LAWIT: Oil Water Separator (OWS) Maintenance Management to Prevent Marine Pollution at KM. LAWIT. matemar [Internet]. 2024 Aug. 8 [cited 2025 Nov. 10];2(2). Available from: https://e-jurnal.amanjaya.ac.id/index.php/matemar/article/view/18