Achmad, D. ., Arafat, Y. ., & Mulyadi. (2021). The Influence of Principals’ Managerial and School Committee Participation on the Quality of Education at Elementary Schools of Babat Supat District. Jurnal Pendidikan Tambusai, 5(3), 5610–5620. https://doi.org/10.31004/jptam.v5i3.1758