LE, Van Nam et al. Development of a water quality index to assess and classify water quality in the coastal waters of Hai Phong (Vietnam). <b>Vietnam Journal of Marine Science and Technology</b>, <i>[S. l.]</i>, v. 25, n. 1, p. 87–102, 2025. DOI: 10.15625/1859-3097/20503. Disponível em: https://cip.vast.vn/jmst/article/view/20503. Acesso em: 5 nov. 2025.