Putri C, Choiron M, Wiyono AE, Rusdianto AS, Mahardika NS. EFFECT OF KEPOK BANANA PEEL POWDER ADSORBENT (Musa Paradisiaca L.) AND GRANULATED ACTIVATED CHARCOAL ON THE QUALITY OF USED COOKING OIL. JPSTI [Internet]. 2024 Jun. 13 [cited 2024 Nov. 14];3(1):314-23. Available from: https://journal.unej.ac.id/JPSTI/article/view/929