Thapyai, C., Wilkin, P., & Chayamarit, K. (2014). Dioscorea craibiana Prain & Burkill: an endemic Thai yam rediscovered, with new data on its distribution and the morphology of the male plant. Thai Forest Bulletin (Botany), (33), 185–192. Retrieved from https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24315