Simposio de la Actualidad de la Espiritualidad Africana en Puerto Rico, el Caribe y Latinoamérica (1st : 2005 : Centro de Estudios Avanzados de Puerto Rico y el Caribe)
Strengthening the Scientific Foundation for Policymaking to Meet the Challenges of Aging in Latin America and the Caribbean (Workshop) (2015 : Mexico City, Mexico)
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)