“…Our inequalities are more general and unique in relation to those given in [ 13 ] because of the usage of a weight function, which is assumed to be geometrically symmetric with respect to the geometric mean of the end points of the interval. For further information on quasi-convexity, we refer the reader to [ 1 , 4 , 6 , 7 ], and [ 16 ]. For further information on Hermite–Hadamard type inequalities for different kinds of convexity assumptions, we refer the interested reader to [ 5 , 6 , 9 – 11 ], and [ 1 , 12 , 14 , 15 , 17 ].…”