Helmut Steiner, and Aminuddin Mohamad. “SURVEY OF HESPERIIDS FOUND ON <em>CALAMUS</em> <em>MANAN</Em> IN A NATURAL FOREST AND THREE TYPES OF PLANTATION”. Journal of Tropical Forest Science (JTFS) 10, no. 2 (December 20, 1997): 256–261. Accessed May 18, 2024. https://jtfs.frim.gov.my/jtfs/article/view/1611.