L Neo, KY Chong, CY Koh, SY Tan, JW Loh, RCJ Lim, WW Seah, and HTW Tan. 2017. “SHORT-TERM EXTERNAL EFFECTS OF INCREMENT CORING ON SOME TROPICAL TREES”. Journal of Tropical Forest Science (JTFS) 29 (4):519-29. https://jtfs.frim.gov.my/jtfs/article/view/526.