Economic, social, energy and environmental assessment of inter-municipality commuting: The case of Portugal J.-P. Ferreira E. Barata P.N. Ramos L. Cruz Publication Journal: Energy Policy Year of Publication: 2014 Volume: 66 Pagination: 411-418 Identifiers Other Numbers: 2-s2.0-84892465876 Alternative titles DOIGoogle ScholarBibTeXRIS Locators