VAN DER WALT, Andre J; SHAY, Ray M. Constitutional Analysis of Intellectual Property. Potchefstroom Electronic Law Journal, [S. l.], v. 17, n. 1, p. 051–085, 2017. DOI: 10.17159/1727-3781/2014/v17i1a2194. Disponível em: https://perjournal.co.za/article/view/2194. Acesso em: 18 apr. 2024.