RALARALA, M. Policy analysis as "text" in higher education: Challenging South Africa’s "use of official languages act": A case-based approach. South African Journal of Higher Education, [S. l.], v. 33, n. 4, p. 253–270, 2019. DOI: 10.20853/33-4-3030. Disponível em: https://www.journals.ac.za/sajhe/article/view/3030. Acesso em: 7 oct. 2025.