S. H. SAKER; M. A. ARAHET. New Oscillation Criteria of First Order Neutral Delay Difference Equations of Emden-Fowler Type. Journal of Computational Analysis and Applications (JoCAAA), [S. l.], v. 29, n. 2, p. 252–265, 2021. Disponível em: http://eudoxuspress.com/index.php/pub/article/view/146. Acesso em: 1 sep. 2024.