NOVARINA, Novarina; USMAN, Nasir; MURNIATI, Murniati. Principal Managerial in Improving Teacher Performance at Senior High School. AL-ISHLAH: Jurnal Pendidikan, [S. l.], v. 15, n. 3, p. 3656–3665, 2023. DOI: 10.35445/alishlah.v15i3.2513. Disponível em: https://www.alishlah.ahfpublishing.id/alishlah/article/view/2513. Acesso em: 14 oct. 2026.