Hanafiah, Firman, M. and Gunawan, U. 2023. LEADERSHIP OF SCHOOL PRINCIPLE IN DEVELOPING EDUCATION MANAGEMENT STANDARDS AT MTS YASPIDA SUKABUMI . Indonesian Journal of Educational Development (IJED). 4, 2 (Aug. 2023), 259-265. DOI:https://doi.org/10.59672/ijed.v4i2.2973.