Global Existence and Extinction for a Degenerate Nonlinear Diffusion Problem with Nonlinear Gradient Term and Absorption. Journal of Partial Differential Equations, [S. l.], v. 21, n. 4, p. 377–383, 2020. Disponível em: https://global-sci.com/index.php/jpde/article/view/4129. Acesso em: 6 dec. 2025.