Ribeiro, Fernando Jorge de Oliveira2018-05-142018-05-142013-01-01978-989-755-025-6PURE: 301665PURE UUID: b9401e88-bc03-4342-acc7-7c85a674b75fresearchoutputwizard: 40998http://hdl.handle.net/10362/37025PEst-OE/HIS/UI0015/20111242076657porbook