Conference of Ministers of Education and Ministers Responsible for Economic Planning in Countries of Latin America and the Caribbean (1966 : Buenos Aires)
Conference on the Application of Science and Technology to the Development of Latin America (13-22 set. 1965 : Santiago, Chile) (1965 : Santiago de Chile)
Regional Conference on the Integration of Women into the Economic and Social Development of Latin America and the Caribbean (3rd : 1983 : Mexico City, Mexico)