@online{ timsrc, author = "Betz, Oliver Jörg", title = "Vorlesung Zoologie, 1. Stunde", publisher = "Universität Tübingen", year = "2020", month = "Apr", day = "20", url = "https://timms.uni-tuebingen.de:443/tp/UT_20200420_001_zoologie_0001", urldate = "2024-12-21" }