Andreas Fredyansa Harwisaputra, Athok Fu’adi, and Rihab Wit Daryono, “The Influence of Academic Supervision and Professional Learning Community (PLC) on Teacher Professional Competency: Does the Mediation of Self-Confidence Matter?”, didaktika.j.kep, vol. 13, no. 3, pp. 3087-3104, Aug. 2024.