@online{
   timsrc,
   author = "Voland, Eckart AND Liegle, Ludwig AND Thiersch, Hans",
   title = "Vorlesung Einführung in die Erziehungswissenschaft; 7. Stunde",
   publisher = "Universität Tübingen",
   year = "2003",
   month = "Nov",
   day = "13",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20031113_001_erziehwiss_0001",
   urldate = "2024-05-05"
}