KHU, Nguyen Phi. A physico-mathematical model for solute transport in groundwater. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 21, n. 3, p. 156–164, 1999. DOI: 10.15625/0866-7136/9997. Disponível em: https://vjmech.vast.vn/vjmech/article/view/9997. Acesso em: 9 nov. 2025.