Harahap, D. G., Bahri, S., & Aktar, S. (2024). The Principal’s Strategy in Enhancing Teacher Professionalism at Al-Husna Islamic Boarding School Private High School. Jurnal Pendidikan Agama Islam Indonesia (JPAII), 5(4), 153-160. https://doi.org/10.37251/jpaii.v5i4.1307