DU PLESSIS, W.; PIENAAR, J.; OLIVIER, N. Onrus en geweld: 2010. Southern African Public Law, [S. l.], v. 26, n. 1, p. 279–291, 2011. Disponível em: https://unisapressjournals.co.za/index.php/SAPL/article/view/15219. Acesso em: 9 may. 2024.