/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: kawoanavianna https://cdn.slidesharecdn.com/profile-photo-kawoanavianna-48x48.jpg?cb=1523349550 "Em algum lugar, algo incrível está esperando para ser conhecido." Carl Sagan, cientista e astrônomo