Two Optimal Inequalities Related to the Sándor-Yang Type Mean and One-Parameter Mean. Communications in Mathematical Research, [S. l.], v. 32, n. 4, p. 352–358, 2021. DOI: 10.13447/j.1674-5647.2016.04.07. Disponível em: https://global-sci.com/index.php/cmr/article/view/8905. Acesso em: 5 dec. 2025.