Iafrancesco V., G. M. (2011). Some problems of research on education and pedagogy in Colombia: Strategies to deal them and resolve them. Universidad Pedagógica y Tecnológica de Colombia.
Chicago-viite (17. p.)Iafrancesco V., Giovanni M. Some Problems of Research on Education and Pedagogy in Colombia: Strategies to Deal Them and Resolve Them. Universidad Pedagógica y Tecnológica de Colombia, 2011.
MLA-viite (9. p.)Iafrancesco V., Giovanni M. Some Problems of Research on Education and Pedagogy in Colombia: Strategies to Deal Them and Resolve Them. Universidad Pedagógica y Tecnológica de Colombia, 2011.
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