Hoxha A, Ben Salah Y, Hafidi N. Modeling the Contribution of Cognitive Fusion, Rumination, and Worry to Psychosomatic Distress: An Explainable Machine Learning Study. JPPR. 2026;4(2):1-11. Accessed April 25, 2026. https://journals.kmanpub.com/index.php/jppr/article/view/5165