https://cubamaterial.com/wp-content/uploads/2015/12/Nicolas-Quintana.jpg600800María A. Cabrera Arúshttps://cubamaterial.com/wp-content/uploads/2017/10/logo_cuba_material.pngMaría A. Cabrera Arús2015-12-21 15:09:392020-01-21 20:51:12Sentir y Hacer, conferencia de Nicolás Quintana (video)