“Forecasting the High-Frequency Exchange Rate Volatility With Smooth Transition Exponential Smoothing”. Asian Academy of Management Journal of Accounting and Finance 18, no. 2 (December 30, 2022): 241–269. Accessed May 4, 2024. https://ejournal.usm.my/aamjaf/article/view/aamjaf_vol18-no2-2022_10.