Zakaria, R., Mohd Said, M.N. and Ibrahim, F.H. 2019. ASSOCIATION OF TREE COMMUNITIES WITH SOIL PROPERTIES IN A SEMI DECIDUOUS FOREST OF PERLIS, PENINSULAR MALAYSIA. BIOTROPIA. 27, 1 (Aug. 2019), 69–79. DOI:https://doi.org/10.11598/btb.2020.27.1.1122.