Zhafira F. Pra-Rancangan Used Lube Oil Plant Kapasitas 120 Ton/Hari PT. Pertamina RU IV Cilacap . sp [Internet]. 2020Nov.13 [cited 2025Apr.4];10(2):27-35. Available from: https://ejurnal.ppsdmmigas.esdm.go.id/sp/index.php/swarapatra/article/view/257