1. Precedents in routine and non-routine design situations: an empirical study based on two contrasting urban development projects. Issue Volume 15:Issues 1(2022) (2nd January 2022) Authors: Arab, Nadia; Mullon, Rachel Journal: Journal of urbanism Issue: Volume 15:Issues 1(2022) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗