18 1542 6 2 0 ■■ ■■ 199319961999200020022003200420052006200720082009201020112012 Year Figure 1 Number of relevant papers published yearly in the selected journals Table 1 Overview of selected papers and the journals JOURNAL TITLE NUMBER OF SELECTED PAPERS Proceedings of The Institution of Civil 14 Engineers Engineering Sustainability Urban Studies 10 Proceedings of The Institution of Civil ? Engineers Municipal Engineer Cities ? European Planning Studies ? Environmental Planning A 3 Habitat International 3 Open House International 3 Sustainable Development 3 International Journal of Urban and Regional 3 Research Social Indicators Research 2 Amfiteatru Economic 2 Area 1 Building Research and Information 1 Business Strategy and The Environment 1 Community Development Journal 1 Energy Policy 2 Environment and Planning B Planning 1Figure 1 Number of relevant papers published yearly in the selected journals Table 1 Overview of selected papers and the journals JOURNAL TITLE NUMBER OF SELECTED PAPERS Proceedings of The Institution of Civil Engineers Engineering Sustainability 14 Urban Studies 10 Proceedings of The Institution of Civil Engineers Municipal Engineer 4 Cities 4 European Planning Studies 4 Environmental Planning A 3 Habitat International 3 Open House International 3 Sustainable Development 3 International Journal of Urban and Regional Research 2 Social Indicators Research 2 Amfiteatru Economic 1 Area 1 Building Research and Information 1 Business Strategy and The Environment 1 Community Development Journal 1 Energy Policy 1 Environment and Planning B Planning 1