INDAH, Sandra Gamba; SULASTRI, Sulastri; SYAHRIL, Syahril; RIFMA, Rifma. The influence of principal leadership and the availability of facilities and infrastructure on teacher performance. Indonesian Research Journal in Education |IRJE|, [S. l.], v. 10, n. 1, p. 7–21, 2026. DOI: 10.22437/irje.v10i1.41614. Disponível em: https://www.online-journal.unja.ac.id/irje/article/view/41614. Acesso em: 16 apr. 2026.