Novita, L., Arsil, Y. . and Idris, I. (2023) “PALM KERNEL SHELL ASH: THE EFFECT OF WEIGHT AND STIRRING DURATION ON WASTE PALM COOKING OIL QUALITY”, Jurnal Kimia Riset, 8(1), pp. 8–15. doi: 10.20473/jkr.v8i1.40817.