Xi, Bo-Yan, and Feng Qi. “Several New Integral Inequalities of Hermite-Hadamard Type for Extended φ_(h-S)-Convex Functions”. Journal of Inequalities and Mathematical Analysis 2, no. 1 (April 1, 2026): 31–39. Accessed April 2, 2026. https://inequalmath.com/index.php/pub/article/view/36.