Berg, Cornelis C. “Precursory Taxonomic Studies on Ficus (Moraceae) for the Flora of Thailand”. Thai Forest Bulletin (Botany), no. 35 (December 8, 2014): 4–28. Accessed May 22, 2022. https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24192.