“A General Description of Hardiness Among Islamic Senior High School Students at Miftahul Ulum Islamic Boarding School”. Journal of Mental Health and Well-Being in Counseling 2, no. 1 (January 31, 2026): 31–38. Accessed May 11, 2026. https://journal.edupotensia.org/index.php/jmhwbc/article/view/62.