Trang, L. T., N. V. Tu, T. T. L. Anh, and L. D. Thien. “Biodiversity of Phytoplankton in Duyen Hai Town, Tra Vinh Province”. Vietnam Journal of Marine Science and Technology, vol. 20, no. 2, May 2020, pp. 189-97, doi:10.15625/1859-3097/20/2/13490.