Tài liệu tham khảo WikiPedia: Ibitinga http://www.ibge.gov.br/home/estatistica/populacao/... http://www.ibitinga.sp.gov.br http://WikiMapia.org/#lat=-21.76&lon=-48.83&z=13&l... http://tools.wmflabs.org/geohack/geohack.php?langu...