@online{ timsrc, author = "Schüler, Hanna AND Hailer, Felix", title = "Nacken-/Schulterübungen", publisher = "Universität Tübingen", year = "2014", month = "Feb", day = "16", url = "https://timms.uni-tuebingen.de:443/tp/UT_20140216_002_bgm_0001", urldate = "2024-11-23" }