@book { RegionalismandPublicPolicyinNorthernGhana,
    title = "Regionalism and Public Policy in Northern Ghana",
    author = "Yakubu {Saaka}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1092746"
}