Arromdoni, B. H., Nuruzzaman, M. T., ’Uyun, S. and Sugiantoro, B. (2023) “Evaluation of the Maturity Level of Information Technology Security Systems Using KAMI Index Version 4.2 (Case Study: Islamic Boarding Schools in Yogyakarta Special Region Province)”, IJID (International Journal on Informatics for Development), 12(1), pp. 314–325. doi: 10.14421/ijid.2023.3987.