LOUW, H. Defining plagiarism: Student and staff perceptions of a grey concept. South African Journal of Higher Education, [S. l.], v. 31, n. 5, p. 116–135, 2017. DOI: 10.20853/31-5-580. Disponível em: https://www.journals.ac.za/sajhe/article/view/580. Acesso em: 7 oct. 2025.