PURWANTO, Hari; MAWARDI, Imam. MANAJEMEN KEPALA SD MUHAMMADIYAH 1 ALTERNATIF KOTA MAGELANG DALAM MENINGKATKAN KUALITAS KINERJA GURU DI ERA PANDEMI COVID 19. Prosiding University Research Colloquium, [S. l.], p. 420–425, 2021. Disponível em: https://www.repository.urecol.org/index.php/proceeding/article/view/1377. Acesso em: 13 may. 2025.