PERAN KEPALA SEKOLAH DALAM MENINGKATKAN KETERAMPILAN MENGAJAR GURU DI SDN 20 RUPAT. Primary: Jurnal Pendidikan Guru Sekolah Dasar, [S. l.], v. 10, n. 6, p. 1582–1588, 2021. DOI: 10.33578/jpfkip.v10i6.8620. Disponível em: https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/748. Acesso em: 21 jan. 2026.