Kayhan, Fatih, and Mehmet Islamoglu. “A Comprehensive Assessment of Auto-Enrollment System As a Second Pillar of Pension System: The Case of Turkey”. International Journal of Publication and Social Studies 5, no. 2 (November 30, 2020): 167–177. Accessed October 6, 2022. http://archive.aessweb.com/index.php/5050/article/view/139.