Habudin, H., H. C. Rachman, L. . Aslihah Rakhman, and I. Saepulloh. “Development of a Training Model in Improving the Managerial Competency of Private Madrasah Aliyah, District and City of Serang”. AMCA Journal of Education and Behavioral Change, vol. 3, no. 1, June 2023, pp. 1-6, doi:10.51773/ajeb.v3i1.236.