@book { FrderungdesInteressesanTechnik,
    title = "Förderung des Interesses an Technik",
    author = "Ingelore {Mammes}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1092617"
}