Konukcu, Yasemin, and Pelin Yantur. “Citizenship by Investment in Turkey and the USA: A Comparative Analysis”. International Journal of Economics and Financial Issues 15, no. 5 (August 25, 2025): 380–391. Accessed December 5, 2025. https://www.econjournals.com/index.php/ijefi/article/view/21145.