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