@book { LernenausderSichtderLernenden,
    title = "Lernen aus der Sicht der Lernenden",
    author = "Birgit {Brouer-Wagner}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1088605"
}