/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: velezi https://cdn.slidesharecdn.com/profile-photo-velezi-48x48.jpg?cb=1522859152 Liceu de Oeiras e Liceu D. Filipa de Lencastre, Lisboa; Open University, UK; Oxford University, UK; Instituto Camões de Portugal.