Chinh, Vu Tien, Tran Thi Phuong Anh, Bui Hong Quang, and Nguyen The Cuong. 2016. “Porandra Microphylla Y. Wan (Commelinaceae): A New Distributional Record for Vietnam”. Academia Journal of Biology 38 (3):340-43. https://doi.org/10.15625/0866-7160/v38n3.7486.