THE EFFECT OF MADRASAH HEAD LEADERSHIP, ACADEMIC SUPERVISION AND FUNCTIONAL TRAINING ON TEACHER PERFORMANCE ALIYAH MADRASAH INTHE DISTRICT OF BARRU. Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika, [S. l.], v. 4, n. 2, p. 64–71, 2021. DOI: 10.30605/proximal.v4i2.1332. Disponível em: https://e-journal.my.id/proximal/article/view/1332. Acesso em: 2 mar. 2026.