Gurrib, Ikhlaas. “The Relationship Between a Unified Financial Condition Index and The Most Actively Traded USD Based Foreign Currency Pairs”. Institutions and Economies 12, no. 4 (October 30, 2020): 93–127. Accessed February 28, 2026. https://samudera.um.edu.my/index.php/ijie/article/view/26892.