Kashuri, Artion, and Rozana Liko. “Some New Ostrowski Type Fractional Integral Inequalities for Generalized (s,m, φ)-Preinvex Functions via Caputo K-Fractional Derivatives.”. Proyecciones (Antofagasta, On line) 37, no. 1 (March 15, 2018): 133-151. Accessed March 28, 2024. https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/2785.