Guillem Collell
- (2022): Hip Hop, a Contemporary Footbridge Designer’s Delight. Présenté pendant: Footbridge 2022: Creating Experience, Madrid, Spain, 07-09 September 2022.
- Arenes River Footbridge. Présenté pendant: Footbridge 2008 - Footbridges for Urban Renewal, Third International Conference on Footbridges, 2-4 July 2008, Porto, Portugal. (2008):
- Build a footbridge and get over its design. Présenté pendant: Footbridge 2014 - Past, Present & Future, London, 16-18 July 2014. (2014):
- Pasarela en la riera de Les Arenes. Présenté pendant: IV Congreso de la Asociación Científico-Tecnica del Hormigón Estructural - Congreso Internacional de Estructuras, Valencia, 24-27.11.2008. (2008):