Ummah, Miftahul, and Elinda Yanti. “The Effect of Mindfulness-Based Cognitive Therapy on Rumination Behavior Among Dormitory-Dwelling Migrant Students at Universitas Teknologi Sumbawa”. International Journal of Psychology and Mental Health, vol. 1, no. 2, Aug. 2025, pp. 79-88, https://ojs.projurnal.com/index.php/ijpmh/article/view/175.