Matos, Cristina T.Gírio, FranciscoOliveira, Ana CristinaSilva, LuísLukasik, Rafal M.2012-02-162012-02-162011Matos, C. T.,[et. al.]. Implementation of sustainability criteria for biofuels and bioliquids in Portugal. In: Biograce Public Workshop – Harmonised Calculations of Biofuel Greenhouse Gas Emissions in Europe and Presentation of Spanish Calculator, Madrid 2011http://hdl.handle.net/10400.9/1492engBiocombustíveislecture