“FEASIBILTY OF KAOLIN AND MICA AS BLEACHING EARTHS FOR THE REMOVAL OF ORGANIC COMPOUNDS FROM CRUDE PALM OIL ”. Jurnal Teknologi (Sciences & Engineering) 84, no. 5 (July 26, 2022): 145–154. Accessed December 19, 2024. https://journals.utm.my/jurnalteknologi/article/view/18427.