EROĞLU, Abdulkerim. 2018. “BİR VERGİ CENNETİ İNCELEMESİ: SİNGAPUR ŞEHİR DEVLETİ”. International Journal of Social and Humanities Sciences Research (JSHSR) 5 (27):2816-26. https://doi.org/10.26450/jshsr.666.