@book { Conflitstchadiensetingrencestrangres,
    title = "Conflits tchadiens et ingérences étrangères",
    author = "Marita {Toglo-Allah}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1085553"
}