LI, M.; YIN, L. Several New Algebraic Inequalities for Arithmetic Sequence. International Journal of Open Problems in Computer Science and Mathematics, [S. l.], v. 18, n. 2, p. 27–31, 2025. Disponível em: https://ijopcm.icsrs.uk/index.php/journal/article/view/16. Acesso em: 21 jun. 2026.