Ai KY. Time-varying Relationship between Oil Prices, Stock Market Performance, and Covid-19 in United States of America, China, and Malaysia: Evidence from Wavelet Approach. ABCIEF [Internet]. 2024 Apr. 24 [cited 2026 Aug. 29];4(1):41-63. Available from: https://abcief.com/index.php/Journal/article/view/42