Thanh, Dinh Xuan, Tran Nghi, Nguyen Thanh Lan, and Hoang Van Tha. “CHARACTERISTIC, ORIGINAL AND FORMING CONDITION OF GRAINED SEDIMENTS IN SURFICIAL SEDIMENTS OF TONKIN GULF”. Vietnam Journal of Marine Science and Technology 8, no. 1 (March 28, 2008). Accessed April 26, 2024. https://vjs.ac.vn/index.php/jmst/article/view/6291.