%0 Journal Article %A Ali Hassan %A Asif R. Khan %T $k-$Fractional Ostrowski Type Inequalities VIA $(s,r)-$Convex %J Kragujevac Journal of Mathematics %D 2025 %P 527 %V 49 %N 4 %U http://geodesic.mathdoc.fr/item/KJM_2025_49_4_a2/ %G en %F KJM_2025_49_4_a2