Khadem Fini, A. and Saadati , S.M. (2026) “Unsupervised Machine Learning–Based Identification of Psychosomatic Susceptibility Profiles Using Big Five Personality Traits, Alexithymia, Coping Flexibility, Sleep Disturbance, and Somatic Symptom Severity”, Journal of Personality and Psychosomatic Research (JPPR), 4(3), pp. 1–18. Available at: https://www.journals.kmanpub.com/index.php/jppr/article/view/5987 (Accessed: 7 September 2026).