J.H. Fownes, and R.A. Harrington. “ALLOMETRY OF WOODY BIOMASS AND LEAF AREA IN FIVE TROPICAL MULTIPURPOSE TREES”. Journal of Tropical Forest Science (JTFS) 4, no. 4 (June 25, 1992): 317–330. Accessed February 23, 2025. https://jtfs.frim.gov.my/jtfs/article/view/2015.