Kováčik, Andrej, and Emily Chen. 2026. “Classification of Adolescents With High Versus Low Emotion-Regulation Difficulties Using K-Nearest Neighbors and Psychological Indicators”. Journal of Adolescent and Youth Psychological Studies (JAYPS) 7 (9): 1-17. https://journals.kmanpub.com/index.php/jayps/article/view/6286.