Qabhobho T. Assessing the Asymmetric Effect of Local Realized Exchange Rate Volatility and Implied Volatilities in Energy Market on Exchange Rate Returns in BRICS. IJEEP [Internet]. 2023 Mar. 24 [cited 2024 Dec. 27];13(2):231-9. Available from: https://mail.econjournals.com/index.php/ijeep/article/view/13685