Saleh, M., Hasbi, H., & Radhiah, R. (2020). The Role of School Principals in Improving Teacher Competence at Madrasah Aliyah Negeri Palopo. Kontigensi : Jurnal Ilmiah Manajemen, 8(2), 87-102. https://doi.org/10.56457/jimk.v8i2.131