@book { SocialProtectioninIslamicLaw,
    title = "Social Protection in Islamic Law",
    author = "Ayten {Erol}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b14266",
    url = "https://www.peterlang.com/document/1110425"
}