Liu, Q., C. Zhang, Z. Yang, and X. Xu. “Problematic TikTok Use Severity, Self-Control, and School Engagement: A One-Year Longitudinal Study”. Cyberpsychology: Journal of Psychosocial Research on Cyberspace, vol. 19, no. 3, June 2025, p. Article 5, doi:10.5817/CP2025-3-5.