@book { InterdisciplinaryPublicFinanceBusinessandEconomicsStudiesVolumeIV,
    title = "Interdisciplinary Public Finance, Business and Economics Studies– Volume IV ",
    author = "Adil {Akinci} and ÖZER {ÖZCELIK}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b19055",
    url = "https://www.peterlang.com/document/1140480"
}