Ramadhan, K. L., Hardjono, H., & Hersudin, H. (2025). EVALUASI KINERJA POSITIVE DISPLACEMENT PUMP DI GREASE PLANT, PRODUCTION UNIT JAKARTA PT. PERTAMINA LUBRICANTS. DISTILAT: Jurnal Teknologi Separasi, 11(1), 75–83. https://doi.org/10.33795/distilat.v11i1.6881