John Hawkins
- CoST – the Infrastructure Transparency Initiative: from disclosed data to sector reform. Dans: Proceedings of the Institution of Civil Engineers - Civil Engineering, v. 173, n. 1 (février 2020). (2020):
- Construction Sector Transparency Initiative: making construction more accountable. Dans: Proceedings of the Institution of Civil Engineers - Civil Engineering, v. 165, n. 2 (mai 2012). (2012):
- Footbridge over the River Cardener in Callús (Barcelona, Spain). Présenté pendant: Footbridge 2008 - Footbridges for Urban Renewal, Third International Conference on Footbridges, 2-4 July 2008, Porto, Portugal. (2008):
- Joan Camps Footbridge Over the River Congost in Granollers (Spain). Présenté pendant: Footbridge 2008 - Footbridges for Urban Renewal, Third International Conference on Footbridges, 2-4 July 2008, Porto, Portugal. (2008):