Xi B-Y, Qi F. Several New Integral Inequalities of Hermite-Hadamard Type for Extended φ_(h-s)-convex Functions. J. Inequal. Math. Anal. [Internet]. 2026 Apr. 1 [cited 2026 Apr. 2];2(1):31-9. Available from: https://inequalmath.com/index.php/pub/article/view/36