Strongly quasilinear elliptic systems with perturbations through yong measures. Gulf Journal of Mathematics, [S. l.], v. 17, n. 2, p. 91–114, 2024. DOI: 10.56947/gjom.v17i2.1907. Disponível em: https://gjom.org/index.php/gjom/article/view/1907. Acesso em: 5 nov. 2026.