ALOMARI, M. W. A companion of Dragomir’s generalization of Ostrowski’s inequality and applications in numerical integration. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 64, n. 4, p. 435–450, 2012. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2588. Acesso em: 6 dec. 2025.