MNISI, Eric Z. National Security and the constitutional right to join military trade unions: Is constitutional amendment an imperative?. Scientia Militaria - South African Journal of Military Studies, [S. l.], v. 45, n. 2, 2017. DOI: 10.5787/45-2-1213. Disponível em: https://ngtt.journals.ac.za/index.php/pub/article/view/1213. Acesso em: 12 jun. 2026.