Astuti, Widhi, and Khuriyah Khuriyah. “The Principal’s Strategy for Improving the Professional Competence of Teachers at Muhammadiyah Sinar Fajar Cawas Middle School for the 2024 2025 Academic Year”. AURELIA: Jurnal Penelitian Dan Pengabdian Masyarakat Indonesia, vol. 4, no. 1, Dec. 2024, pp. 978-95, doi:10.57235/aurelia.v4i1.4495.