MA’SUM, Z.; LORENZA, K. M.; RATNA, K. ANALYSIS OF PROCESSING PALM OIL FRUIT INTO CRUDE PALM OIL AT PT. SEDJAHTERA INDO AGRO BUKIT AJONG FACTORY, SANGGAU DISTRICT. jurnal ATMOSPHERE, v. 4, n. 1, p. 22-28, 29 Jun. 2023.