Gradojević, Nikola, Vladimir Djaković, and Goran Andjelić. “Random Walk Theory and Exchange Rate Dynamics in Transition Economies”. Panoeconomicus 57, no. 3 (October 10, 2010): 303–320. Accessed January 18, 2025. https://mail.panoeconomicus.org/index.php/jorunal/article/view/190.