MALAN, Koos. The discretionary nature of the official language clause of the Constitution. Southern African Public Law, [S. l.], v. 26, n. 2, p. 381–407, 2023. Disponível em: https://unisapressjournals.co.za/index.php/SAPL/article/view/15357. Acesso em: 28 nov. 2025.