R. Martono Sindhu, M. Enoch Markum, and Adrianus Meliala. 2024. “Alternative Open Education System towards a Professional National Police of the Republic of Indonesia: A Case Study of Police Officer Candidate School Students”. International Journal of Research in Social Science and Humanities (IJRSS) ISSN:2582-6220, DOI: 10.47505 IJRSS 5 (6): 77-100. https://doi.org/10.47505/IJRSS.2024.6.7.