Existence Result for Some Nonlinear Lφ-Elliptic Problems. Gulf Journal of Mathematics, [S. l.], v. 23, n. 2, 2026. DOI: 10.56947/dp0w2193. Disponível em: https://gjom.org/index.php/gjom/article/view/4676. Acesso em: 19 aug. 2026.