Bridges to Prosperity

1. Billings, William (2010): African adventure. A recent volunteer mission to Ethiopia completed construction of a new footbridge over the Blue Nile River. In: Bridge Design & Engineering, v. 16, n. 58 (1. Quartal 2010), S. 24-27.
2. Dupré, Judith (2017): Bridges. A History of the World's Most Spectacular Spans. 2. Ausgabe, Black Dog & Leventhal, New York (USA), ISBN 978-0316507943, S. 120-125.
3. Bang, Avery Louise (2014): Building bridges to prosperity: a case study of the Paso Real, Nicaragua, 100m suspension bridge. Vorgetragen bei: Footbridge 2014 - Past, Present & Future, London, 16-18 July 2014, S. 41-49.
4. Rollins, Chris (2005): Lessons From the Field: Bridges to Prosperity. Vorgetragen bei: Footbridge 2005 (Second International Congress), Venezia, 06-08 December 2005.
5. Rollins, Chris (2005): Making connections. In: Bridge Design & Engineering, v. 11, n. 38 (1. Quartal 2005), S. 39-40.