@book { PostConflictPeacebuildingdurchdieVereintenNationen,
    title = "Post-Conflict Peacebuilding durch die Vereinten Nationen",
    author = "Annika {Weidemann}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1108457"
}