Meftah, B., & Aouissi, N. (2018). New integral inequalities for (s,m)- and ( \alpha ,m)-preinvex functions. Revista MATUA ISSN: 2389-7422, 5(1). Recuperado a partir de https://investigaciones.uniatlantico.edu.co/revistas/index.php/MATUA/article/view/2018