Alan Andersonhttps://im.ufal.br/pt-br/institucional/documentos/galeria-docentes/WhatsAppImage20191215at12.25.39.jpeg/viewhttps://im.ufal.br/pt-br/institucional/documentos/galeria-docentes/WhatsAppImage20191215at12.25.39.jpeg/@@download/image/WhatsApp Image 2019-12-15 at 12.25.39.jpeg