“ULUSLARARASI BORSA ENDEKSLERİNDE PORTFÖY OPTİMİZASYONU İLE RİSK YÖNETİMİ”.
Business & Management Studies: An International Journal
8, no. 5 (December 25, 2020): 4157–4174. Accessed May 23, 2025.
https://www.bmij.org/index.php/1/article/view/1641
.