Muratbek Nursat Zhusupuly, Tynysov Madiyar, and Malik Iliyas. “To What Extent Do Blood Sugar Levels Affect Adolescents’ Academic Performance”. World Scientific Reports, no. 11 (October 19, 2025). Accessed July 28, 2026. https://ojs.scipub.de/index.php/WSR/article/view/6919.