Existence of Solutions to a $p$-Laplacian Equation with Integral Initial Condition. Communications in Mathematical Research, [S. l.], v. 33, n. 4, p. 304–310, 2019. DOI: 10.13447/j.1674-5647.2017.04.02. Disponível em: https://global-sci.com/index.php/cmr/article/view/8936. Acesso em: 5 dec. 2025.