Some New Hermite-Hadamard-Fejer Type Inequlaties via k-Fractional Integrals Concerning Differentiable Generalized Relative Semi-(r; m, h1, h2)-Preinvex Mappings. Eur. J. Pure Appl. Math. [Internet]. 2018 Jan. 30 [cited 2024 May 2];11(1):51-68. Available from: https://ejpam.com/index.php/ejpam/article/view/3196