M. Kohira. “DIVERSITY, DIAMETER STRUCTURE AND SPATIAL PATTERN OF TREES IN A SEMI-EVERGREEN RAIN FOREST ON LANGKAWI ISLAND, MALAYSIA”. Journal of Tropical Forest Science (JTFS), vol. 13, no. 3, Sept. 2022, pp. 460-76, https://jtfs.frim.gov.my/jtfs/article/view/1366.