/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: jvesteve78 https://cdn.slidesharecdn.com/profile-photo-jvesteve78-48x48.jpg?cb=1568058756 Profesor de ciencias, matemáticas, TIC, informática en diferentes centros