BAZIGHIFAN, O. .; AL-BATATI, A. .; ALSHAMMARI, N. .; IAMBOR, L. F. . New Oscillation Conditions Test for Neutral Differential Equations. Contemporary Mathematics, [S. l.], v. 5, n. 4, p. 5027–5035, 2024. DOI: 10.37256/cm.5420245428. Disponível em: https://ojs.wiserpub.com/index.php/CM/article/view/5428. Acesso em: 29 jan. 2025.