?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Adri%C3%A1n&rft.aulast=Rivas+Vivar&rft.au=Rivas+Vivar%2C+Adri%C3%A1n&rft.inst=Universidad+Europea+del+Atl%C3%A1ntico&rft.date=2021&rft.title=Life+Skate+Farm%2C+el+centro+de+skateboarding+m%C3%A1s+grande+de+Espa%C3%B1a&rft.degree=Diploma