Funda Yirmibesoglu, Nilgun Ergun,. “Differences Fear of Crime Between Residents and Visitors in the Old City Center of Istanbul”. International Journal of Social Sciences and Humanities Invention 3, no. 12 (December 13, 2016). Accessed September 1, 2024. https://valleyinternational.net/index.php/theijsshi/article/view/644.