Karmilawati, S., Fahruddin, L. Sumardi, M. Mustari, and M. Hakim. “Management of Boarding School Institutions in Developing Positive Characters of Students”. RESEARCH REVIEW International Journal of Multidisciplinary, vol. 9, no. 12, Dec. 2024, pp. 14-22, doi:10.31305/rrijm.2024.v09.n12.003.