Raidah Hanifah, Mujidin, and Ahmad Muhammad Diponegoro. “The Relationship Between Hardiness and Self-Adjustment: A Study of High School Students on Boarding School”. International Journal of Indian Psychȯlogy 9, no. 2 (November 5, 2022). Accessed November 21, 2024. https://ijip.co.in/index.php/ijip/article/view/1538.