@online{
   timsrc,
   author = "Widder, Ellen",
   title = "Vorlesung Der Westen - die Atlantische Welt 1000-1500, 15. und 16. Stunde",
   publisher = "Universität Tübingen",
   year = "2022",
   month = "Jul",
   day = "21",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20220721_001_sose22westen_0001",
   urldate = "2024-05-01"
}