Van Leeuwen, CJ, Koop, SHA, Sjerps, RMA (2015). City Blueprints: baseline assessments of water management and climate change in 45 cities. Environment, Development and Sustainability. DOI 10.1007/s10668-015-9691-5.
Koop, S.H.A. and C.J. Van Leeuwen. (2015). Assessment of the Sustainability of Water Resources Management: A Critical Review of the City Blueprint Approach. Water Resources Management. 29:5649–5670. DOI: 10.1007/s11269-015-1139-z Open Access on SpringerLink:
Koop, S.H.A. and C.J. Van Leeuwen. (2015). Application of the Improved City Blueprint Framework in 45 municipalities and regions. Water Resources Management, 29(13), 4629-4647. DOI: 10.1007/s11269-015-1079-7 . Open Access on SpringerLink:
Van Leeuwen, C.J. and Elelman, R. (2015). E-Brochure City Blueprint.
Koop, S.H.A. and Van Leeuwen, C.J.(2016). The challenges of water, waste and climate change in cities. Environment, Development and Sustainability, DOI :10.1007/s10668-016-9760-4
Koop, S. and Van Leeuwen, K. 2016. Water management and governance in cities. Global Water Forum. Submitted March 21, 2016 in Urban Water.