Khin AA, Chau WH, Yean UL, Keong OC, Leh Bin RL. Examining between Exchange Rate Volatility and Natural Rubber Prices: Engle-Granger Causality Test. IJEFI [Internet]. 2017 Dec. 9 [cited 2024 Dec. 2];7(6):33-40. Available from: https://mail.econjournals.com/index.php/ijefi/article/view/5572