1. Interviews
2. Interview #1. Brazilian diplomat, alternate representative at the OAS. Washington, 12 January 2022.
3. Interview #2. Chilean diplomat, alternate representative at the OAS. Washington, 12 January 2022.
4. Interview #3. Brazilian diplomat. Online, 10 March 2022.
5. Interview #4. Retired former US diplomat. Online, 28 April 2022.