Doan, L. G., and T. P. T. Nguyen. “VIỆT SỬ CƯƠNG GIÁM KHẢO LƯỢC 越史綱鑑考畧 BY NGUYỄN THÔNG - AN IMPORTANT DOCUMENT TO AFFIRM VIETNAM’S ISLAND AND MARITIME SOVEREIGNTY”. Thang Long Journal of Science: Van Hien and Heritage, vol. 1, no. 2, Feb. 2023, pp. 14-25, https://science.thanglong.edu.vn/index.php/volb/article/view/28.