Yeh, Peng Chih. “Smartphone Addiction Among Taiwanese Adolescents: A Multilevel Analysis of Influencing Factors”. International Journal of Humanities and Education Development (IJHED) 7, no. 6 (December 30, 2025): 117–124. Accessed October 23, 2026. https://theshillonga.com/index.php/jhed/article/view/496.