Kepemimpinan Kepala Sekolah dalam Menjamin Mutu Pendidikan Pada Masa Pandemi Covid-19 di SMA Muhammadiyah 3 Yogyakarta. Jurnal Ilmiah Mandala Education, [S. l.], v. 7, n. 1, 2021. DOI: 10.58258/jime.v7i1.1735. Disponível em: https://ejournal.mandalanursa.org/index.php/JIME/article/view/1735. Acesso em: 10 oct. 2026.