Ghorbanzadeh, M. 2018. The Idea of Designing an Amphitheater in the Besh Qardash of Bojnord (Tourist Destination and Recreational Region) with Stretch Fabric Structures. Civil Engineering Journal. 4, 9 (Sep. 2018), 2218–2229. DOI:https://doi.org/10.28991/cej-03091152.