DU BOIS, M. State Use Provisions for Patent Law, and Expropriations: Some Comparative Law Guidelines for South Africa during the Covid-19 Crisis and Beyond. Potchefstroom Electronic Law Journal, [S. l.], v. 23, p. 1–35, 2020. DOI: 10.17159/1727-3781/2020/v23i0a8150. Disponível em: https://perjournal.co.za/article/view/8150. Acesso em: 28 mar. 2024.