Refinements of Fejér-Type Inequalities Involving Special Functions. Contemporary Mathematics , [S. l.], v. 7, n. 1, p. 1–17, 2025. DOI: 10.37256/cm.6620259110. Disponível em: https://ojs353.mebyme.cn/index.php/CM/article/view/9110. Acesso em: 24 dec. 2025.