Neliwati, N., Indryani, A.J. and Tasya, D. 2022. The Role of the School Principal in 2013 Curriculum Development at Mas Al-Wasliyah 22 Tembung. Edumaspul: Jurnal Pendidikan. 6, 2 (Oct. 2022), 2700-2704. DOI:https://doi.org/10.33487/edumaspul.v6i2.4873.