C. A. Gómez-García, C. F. Díaz Viera, and J. E. Giraldo Ruiz, “Analysis of legal mechanisms to guarantee access to essential medicines protected by pharmaceutical patents”, Rev. Facultad Derecho Cienc. Políticas, vol. 53, no. 139, Sep. 2023, doi: 10.18566/rfdcp.v53n139.a03 .