Tai, Vu Anh, and Nguyen Huu Tu. “Study on Natural Vegetation Types at Chu River Basin, Thanh Hoa Province”. Academia Journal of Biology 33, no. 1 (May 9, 2012): 51–58. Accessed May 5, 2024. https://vjs.ac.vn/index.php/vjbio/article/view/734.