Aswad. IMPROVING THE PROFESSIONAL COMPETENCE OF TEACHERS THROUGH IN-HOUSE TRAINING AT MGMP PAI.: Indonesia. JM [Internet]. 2022Aug.30 [cited 2025Aug.18];5(2):1-7. Available from: https://stit-alkifayahriau.ac.id/ejournal/index.php/almafahim/article/view/153