Fonte:
http://www.dgci.min-financas.pt/NR/rdonlyres/87E3FF71-6929-4EB6-BB20-28B4C9E4AD8C/0/IV-r1602006082-regularizacoes.pdf
http://www.dgci.min-financas.pt/NR/rdonlyres/F75D7040-1674-4DF0-BC67-6293834B4C70/0/IV_A100_2006070-mostruarios.pdf
