Hamzah, Imaduddin, Umar Anwar, Vivi Sylviani Biafri, and Qisthina Aulia. “The Comparison of Contact With Inmates, Risk Perception, and Mental Health of Officers in a Correctional Institution With Different Levels of Security”. Scientia Psychiatrica 3, no. 2 (April 4, 2022): 420-426. Accessed July 6, 2025. https://www.scientiapsychiatrica.com/index.php/SciPsy/article/view/161.