DUNG, Bui Quang; KHANH, Uong Dinh. CALCULATION OF VIETNAM’S COASTLINE LENGTH (MAINLAND) BASED ON TOPOGRAPHIC MAP SYSTEM AT SCALE 1/50,000. <b>Vietnam Journal of Marine Science and Technology</b>, <i>[S. l.]</i>, v. 16, n. 3, p. 221–227, 2016. DOI: 10.15625/1859-3097/16/3/8654. Disponível em: https://cip.vast.vn/jmst/article/view/8654. Acesso em: 5 nov. 2025.