Conference of Ministers of Education and Ministers Responsible for Economic Planning in Countries of Latin America and the Caribbean (1966 : Buenos Aires)
organisé conjointement par l'Institut de sociologie de l'Université libre de Bruxelles l'École pratique des hautes études (6e section) de Paris avec l'aide de l'Unesco
Interim Intergovernmental Regional Committee for the Major Project in the Field of Education in Latin America and the Caribbean. Meeting (1982 : Castries, Saint Lucia)
Intergovernmental Regional Meeting on the Objectives, Strategies, and Methods of Action for a Major Project in the Field of Education in the Latin American and Caribbean Region (1981 : Quito, Ecuador)
Conference of Ministers of Education and Those Responsible for the Promotion of Science and Technology in Relation to Development in Latin America and the Caribbean (1971 : Caraballeda, Venezuela)
Conference on the Application of Science and Technology to the Development of Latin America (13-22 set. 1965 : Santiago, Chile) (1965 : Santiago de Chile)