VAIZA, N.; JAMILUS, J. PrincipalÔÇÖs Strategy in Improving Teacher Performance. al-fikrah: Jurnal Manajemen Pendidikan, [S. l.], v. 10, n. 1, p. 40–46, 2022. DOI: 10.31958/jaf.v10i1.5463. Disponível em: https://ejournal.uinmybatusangkar.ac.id/ojs/index.php/alfikrah/article/view/5463. Acesso em: 27 apr. 2026.