Li, Mingcong, and Li Yin, trans. “Several New Algebraic Inequalities for Arithmetic Sequence”. International Journal of Open Problems in Computer Science and Mathematics 18, no. 2 (March 4, 2025): 27–31. Accessed October 16, 2026. https://ijopcm.zuj.edu.jo/index.php/IJOPCM/article/view/16.