@conference {Grilo_Ant{\'o}nio:2009, title = {Analysis of Interoperability Value Proposition in the Architectural, Engineering and Construction Sector}, series = {International Conference on Industrial Engineering and Engineering Management IEEM}, year = {2009}, note = {n/a}, month = {Jan}, pages = {2217 - 2221}, type = {Peer reviewed}, abstract = {n/a}, author = {Grilo Ant{\'o}nio and Gon{\c c}alves Ricardo and Cruz-Machado Virg{\'\i}lio} }