Автор: Unknown, courtesy of [http://www.ippar.pt/ IPPAR - This media file is a courtesy of IPPAR and may be used freely, assuming the source is credited, as stated here. "Os dados podem ser utilizados livremente, solicitando-se a necessária referência ao IPPAR como fonte de informação."This license is not valid for files uploaded after May 23, 2009.See Commons:Deletion requests/Template:IPPAR.., CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=1414582