AUTHOR=Schut Pierre-Olaf , Glebova Ekaterina TITLE=Sports Spectating in Connected Stadiums: Mobile Application Roland Garros 2018 JOURNAL=Frontiers in Sports and Active Living VOLUME=4 YEAR=2022 URL=https://www.frontiersin.org/journals/sports-and-active-living/articles/10.3389/fspor.2022.802852 DOI=10.3389/fspor.2022.802852 ISSN=2624-9367