UMAR, Akmal; LANTARA, NiniekFariaty. The Study of Principal Leadership Effect and School Culture on work Motivation and Teacher Performance in Private Vocational High School of Makassar City. International Journal Of Management And Economics Invention, [S. l.], v. 3, n. 09, p. 1327–1335, 2017. Disponível em: https://rajournals.in/index.php/ijmei/article/view/175. Acesso em: 23 dec. 2024.