%0 Journal Article %T Development of regional sustainability indicators and the role of academia in this process: the Portuguese practice %A Ramos, Tomás B. %A , %J Journal of Cleaner Production %V 17 %N 12 %P 1101-1115 %@ 0959-6526 %D 2009-08-01 %I Elsevier BV %~ DeepDyve