MOHAMMED MUNIRU IDDRISU. q-Steffensen’s Inequality for Convex Functions. International Journal of Mathematics And its Applications, [S. l.], v. 6, n. 2 - A, p. 157–162, 2018. Disponível em: https://ijmaa.in/index.php/ijmaa/article/view/658. Acesso em: 3 jul. 2024.