How Can Lower-Income Countries Access COVID-19 Medicines Without Destroying the Patent System? The National Exhaustion Solution. Journal of Intellectual Property Rights (JIPR), [S. l.], v. 27, n. 3, p. 181–189, 2023. DOI: 10.56042/jipr.v27i3.57951. Disponível em: https://or.niscpr.res.in/index.php/JIPR/article/view/4087. Acesso em: 14 may. 2026.