2022. TEACHER PROFESSIONALITY OF AL-ISLAM AND KEMUHAMMADIYAHAN (AIK) IN IMPLEMENTING RELIGIOUS VALUES FOR STUDENTS AT MUHAMMADIYAH NITIKAN SD YOGYAKARTA DURING THE COVID-19 PANDEMIC. Primary: Jurnal Pendidikan Guru Sekolah Dasar. 11, 4 (Aug. 2022), 1038–1054. DOI:https://doi.org/10.33578/10.33578/jpfkip.v11i4.8501.