“CHANGES IN EXTRACTIVE CONTENT ON WOOD SURFACES OF CHENGAL (NEOBALANOCARPUS HEIMII) AND EFFECTS ON PERFORMANCE”. JOURNAL OF TROPICAL FOREST SCIENCE 25, no. 3 (July 15, 2013): 278–288. Accessed December 14, 2025. https://jtfs.frim.gov.my/jtfs/article/view/398.