Shakoor А.; SAMAR, M.; ATHAR, T.; SADDIQUE, M. Results for retarded nonlinear integral inequalities with mixed powers and their applications to delay integro-differential equations. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 75, n. 3, p. 416–429, 2023. DOI: 10.37863/umzh.v75i3.6903. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/6903. Acesso em: 5 dec. 2025.