Aswad. “IMPROVING THE PROFESSIONAL COMPETENCE OF TEACHERS THROUGH IN-HOUSE TRAINING AT MGMP PAI.: Indonesia”. Al-Mafahim: Jurnal Pendidikan Guru Madrasah Ibtidaiyah, vol. 5, no. 2, Aug. 2022, pp. 1-7, doi:10.53398/jm.v5i2.153.