Phengklai, Chamlong, and Sanan Khamsai. “Some Non-Timber Species of Thailand”. Thai Forest Bulletin (Botany), no. 15 (December 15, 2014): 108–148. Accessed September 28, 2022. https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/28115.