Kusuma MTW, Azhari A. ANALISIS PENGENDALIAN KUALITAS CPO PADA PROSES REFINERY GUNA MENURUNKAN FFA DI PT XYZ. sisprotek [Internet]. 2026 Jul. 13 [cited 2026 Jul. 17];5(2). Available from: https://ejurnal.unival-cilegon.ac.id/index.php/sisprotek/article/view/615