/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: WilsonHerrnDurn https://cdn.slidesharecdn.com/profile-photo-WilsonHerrnDurn-48x48.jpg?cb=1557624674 Pregrado Universidad Nacional sede Medellín Posgrado estructural Universidad Nacional sede Medellín Maestria (sin grado) universidad de los Andes Bogotá