Chinh, Vu Tien, and Vu Xuan Phuong. 2014. “One New Species of the Genus Cyclea Arn. Ex Wight (Menispermaceae Juss.) for the Flora of Vietnam”. Academia Journal of Biology 28 (2):27-29. https://doi.org/10.15625/0866-7160/v28n2.5304.