Global Weak Solutions for the 1D Pollutant Transport Model: The Case of ε = 0. Contemporary Mathematics , [S. l.], v. 6, n. 4, p. 4697–4721, 2025. DOI: 10.37256/cm.6420256337. Disponível em: https://ojs353.mebyme.cn/index.php/CM/article/view/6337. Acesso em: 24 dec. 2025.