Bibliografia

http://viagenspelooeste.blogspot.com/

http://www.aportugal.com/caldasdarainha/index.htm

http://www.oesteonline.pt/noticias

http://www.anprotec.org.br/publicacao.php?idpublicacao=833

http://www.genesis.puc-rio.br/

http://www.lkcomunicacao.pt/lk/index.php?op=4&id=575

http://www.taguspark.pt/content/1/9/incubadora

http://www.aportugal.com/caldasdarainha/index.htm

http://www.tecmaia.com/

http://www.youtube.com/watch?v=bSUaClCLntA&NR=1