Some Hermite-Hadamard Type Inequalities for r-Times Differentiable (σ, t)- Convex Functions. Punjab University Journal of Mathematics, [S. l.], v. 47, n. 2, p. 62–73, 2015. Disponível em: https://pujm.pu.edu.pk/index.php/pujm/article/view/53. Acesso em: 29 jun. 2025.