@book { UrsachenforschungfrBinnenfluchtinSomalia,
    title = "Ursachenforschung für Binnenflucht in Somalia",
    author = "Daniel Karl {Schmitt}",
    year = "2022",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    url = "https://www.hausarbeiten.de/document/1268717"
}