Sitepu EC, Tambunan DRS. ANALYSIS OF SUBSTITUTION OF CRUDE PALM OIL (CPO) - KEROSIN AS A FUEL FOR PRESSED STOVES. REPROKIMIA [Internet]. 2023 Jun. 27 [cited 2026 Oct. 27];2(1):18-24. Available from: http://akses.ptki.ac.id/jurnal/index.php/reprokimia/article/view/85