Two Inequalities and Two Means. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 9, n. 1, p. 1714–1723, 2014. DOI: 10.24297/jam.v9i1.2498. Disponível em: https://rajpub.com/index.php/jam/article/view/2498. Acesso em: 14 may. 2025.