Marasigan OS, Alipon MA, and Bondad EO. “SENILE FRUIT-BEARING TREES AS POSSIBLE TIMBER ALTERNATIVE: PHYSICAL AND MECHANICAL PROPERTIES”. Journal of Tropical Forest Science (JTFS), vol. 35, no. 3, Aug. 2023, pp. 350-65, https://jtfs.frim.gov.my/jtfs/article/view/2431.