Oscillatory Behavior of Higher-Order Differential Equations with Delay Terms. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 16, n. 4, p. 2234–2246, 2023. DOI: 10.29020/nybg.ejpam.v16i4.4958. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/4958. Acesso em: 21 nov. 2024.