The Homotopy Perturbation Method for Solving Nonlocal Initial-Boundary Value Problems for Parabolic and Hyperbolic Partial Differential Equations. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 16, n. 3, p. 1552–1567, 2023. DOI: 10.29020/nybg.ejpam.v16i3.4794. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/4794. Acesso em: 23 nov. 2024.