On the Sub-Supersolution Approach for Dirichlet Problems driven by a (p(x), q(x))-Laplacian Operator with Convection Term. Minimax Theory and its Applications, [S. l.], v. 6, n. 1, p. 155–172, 2021. Disponível em: https://journalmta.com/index.php/jmta/article/view/105. Acesso em: 28 sep. 2026.