N. Leksungnoen, S. Uthairatsamee, S. Moonchan, M. Seehakrai, and P. Doomil, “Growth of 15 Species under Mimic Light Intensity below 1-10 Year-Old Pararubber Canopy”, Thai J. For., vol. 37, no. 1, pp. 46–59, Jun. 2018.