M. ALI AKBAR; MUHAMMAD RIFAI; MAKMUR SYUKRI. Leadership Style of Madrasah Principals in Improving Teacher Performance at MAN Batu Bara. Indonesian Technology and Education Journal, [S. l.], v. 4, n. 1, p. 68–76, 2026. DOI: 10.61255/itej.v4i1.1039. Disponível em: https://journal.diginus.id/ITEJ/article/view/1039. Acesso em: 22 may. 2026.