@online{ timsrc, author = "Kemen, Eric", title = "Vorlesung Bau und Funktion der Pflanzen und Tiere, 7. Stunde", publisher = "Universität Tübingen", year = "2021", month = "Dec", day = "10", url = "https://timms.uni-tuebingen.de:443/tp/UT_20211210_001_ws2022bufpt_0001", urldate = "2024-11-07" }