Ilknur Yesilce, and Gabil Adilov. “Hermite-Hadamard Inequalities for L(j)-Convex Functions and S(j)-Convex Functions”. Malaya Journal of Matematik 3, no. 03 (July 1, 2015): 346–359. Accessed November 21, 2024. https://www.malayajournal.org/index.php/mjm/article/view/484.