NAICKER, V. Understanding the role of Principals and the use of computers in secondary schools. South African Journal of Higher Education, [S. l.], v. 27, n. 4, 2016. DOI: 10.20853/27-4-273. Disponível em: https://www.journals.ac.za/sajhe/article/view/273. Acesso em: 24 oct. 2025.