BADAJENA, A. K.; KAR, R. Existence of a weak solution for a class of nonlinear elliptic equations on the Sierpiński gasket. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 74, n. 10, p. 1317–1327, 2022. DOI: 10.37863/umzh.v74i10.6248. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/6248. Acesso em: 5 dec. 2025.