TAARABTI, S.; EL ALLALI , Z.; BEN HADDOUCH, K. On $\mathcal{p}(x)$-Kirchhoff-type equation involving $\mathcal{p}(x)$-biharmonic operator via genus theory. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 72, n. 6, p. 842–851, 2020. DOI: 10.37863/umzh.v72i6.6019. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/6019. Acesso em: 15 dec. 2025.