Shariff, A.H. , Thevan , K. and Othman, S. 2013. Soil Survey of Banggi Island Forest Reserve, Sabah for Teak Plantation. Journal of Tropical Resources and Sustainable Science (JTRSS) . 1, 2 (Dec. 2013), 12–23. DOI:https://doi.org/10.47253/jtrss.v1i2.636.