AREERAK CHAIWORN. On an inequality of Hadamard product and the weighted version of arithmetic and harmonic. Journal of Computational Analysis and Applications (JoCAAA), [S. l.], v. 34, n. 2, p. 161–168, 2025. Disponível em: https://eudoxuspress.com/index.php/pub/article/view/1960. Acesso em: 6 mar. 2025.