Sheikh Ali Abod, and Cheong Kok Leong. “EFFECTS OF A GROWTH RETARDANT AND SHOOT PRUNING ON THE GROWTH OF <em>ACACIA</em> <em>MANGIUM</Em> SEEDLINGS”. Journal of Tropical Forest Science (JTFS), vol. 6, no. 3, Mar. 1994, pp. 239-48, https://jtfs.frim.gov.my/jtfs/article/view/1898.