@book { TheHornofAfricaandItaly,
    title = "The Horn of Africa and Italy",
    author = "Simone {Brioni} and Shimelis {Gulema}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/b11811",
    url = "https://www.peterlang.com/document/1056158"
}