KADIR, N.; NURDIN, N.; ADAM, A. The principal leadership in improving the performance of teaching and educational staff at the vocational school of Alkhairaat Palu. Journal of Advanced Education and Sciences, [S. l.], v. 6, n. 4, p. 194–198, 2026. DOI: 10.64171/JAES.6.4.194-198. Disponível em: https://dzarc.com/education/article/view/1184. Acesso em: 3 sep. 2026.