Strong Converse Inequality for the Meyer-König and Zeller-Durrmeyer Operators. Communications in Mathematical Research, [S. l.], v. 28, n. 1, p. 1–9, 2021. Disponível em: https://www.global-sci.com/index.php/cmr/article/view/8714. Acesso em: 5 dec. 2025.