Sequences of Weak Solutions for a Navier Problem Driven by the p(x)-Biharmonic Operator. Minimax Theory and its Applications, [S. l.], v. 4, n. 1, p. 71–85, 2019. Disponível em: https://journalmta.com/index.php/jmta/article/view/55. Acesso em: 10 may. 2026.