Zottl, Malcolm (11 June 2021). "Wraber erfüllt sich Olympia-Traum" [Wraber's Olympic dream comes true]. BVZ.at (in German). Archived from the original on 15 July 2021. Retrieved 15 July 2021.
Zottl, Malcolm (11 June 2021). "Wraber erfüllt sich Olympia-Traum" [Wraber's Olympic dream comes true]. BVZ.at (in German). Archived from the original on 15 July 2021. Retrieved 15 July 2021.