/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: joaoalexandre9655 https://cdn.slidesharecdn.com/profile-photo-joaoalexandre9655-48x48.jpg?cb=1523556736 Jo達o Alexandre sou universitario fa巽o administra巽達o na UFCG de Sousa PB