Repin, R., L. Majuakim, M. Suleiman, R. Nilus, H. Mujih, and G. Gunsalam. “Checklist of Trees in Crocker Range Park Permanent Research Plot, Sabah, Malaysia”. Journal of Tropical Biology & Conservation (JTBC), vol. 9, May 2016, doi:10.51200/jtbc.v9i.238.