KH Wang, AA Abdul Azim, and MH Sahri. 2014. “CAMBIAL ACTIVITY OF <em>DIPTEROCARPUS</em> <em>COSTULATUS</Em> IN RELATION TO DIFFERENT STEM DIAMETERS AND CLIMATE FACTORS”. Journal of Tropical Forest Science (JTFS) 26 (4):581-88. https://jtfs.frim.gov.my/jtfs/article/view/371.