S. Salamah. “VACUUM-PRESSURE TREATMENT OF RUBBERWOOD (<em>HEVEA</em> <em>BRASILIENSIS</Em>) USING BORON-BASED PRESERVATIVE”. Journal of Tropical Forest Science (JTFS), vol. 20, no. 1, June 2022, pp. 1-7, https://jtfs.frim.gov.my/jtfs/article/view/752.