A Pseudo-parabolic Type Equation with Weakly Nonlinear Sources. Journal of Partial Differential Equations, [S. l.], v. 26, n. 4, p. 363–372, 2020. DOI: 10.4208/jpde.v26.n4.4. Disponível em: https://www.global-sci.com/index.php/jpde/article/view/4238. Acesso em: 5 dec. 2025.