J Rafidah. “EFFECTS OF DIFFERENT GASIFYING AGENTS ON SYNGAS PRODUCTION FROM OIL PALM TRUNK”. Journal of Tropical Forest Science (JTFS) 23, no. 3 (June 11, 2022): 282–288. Accessed May 5, 2024. https://jtfs.frim.gov.my/jtfs/article/view/625.