/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: robertonunesferreira https://cdn.slidesharecdn.com/profile-photo-robertonunesferreira-48x48.jpg?cb=1523429371 Programador, Téc em Informática e Operador de Sistema