M. Faizuddin, and Roberto V. Dalmacio. “TREE QUALITY VARIATIONS IN DIFFERENT PROVENANCES OF ACACIA MANGIUM PLANTED IN THE PHILIPPINES”. Journal of Tropical Forest Science (JTFS), vol. 9, no. 1, Sept. 1996, pp. 101-9, https://jtfs.frim.gov.my/jtfs/article/view/1665.