Thuy, Duong Thi, Ho Tu Cuong, Le Thi Phuong Quynh, Nguyen Tien Dat, Pham Thanh Nga, Vu Thi Nguyet, and Dang Dinh Kim. “Growth Inhibition of Phytoplankton Communities Collected from Hoan Kiem Lake by Different Solvent Extracts Eupatorium Fortune Turcz”. Academia Journal of Biology 37, no. 2 (August 23, 2015): 164–169. Accessed May 29, 2022.