Ai, Kok Yu. “Time-Varying Relationship Between Oil Prices, Stock Market Performance, and Covid-19 in United States of America, China, and Malaysia: Evidence from Wavelet Approach”. The Asian Bulletin of Contemporary Issues in Economics and Finance 4, no. 1 (April 24, 2024): 41–63. Accessed August 29, 2026. https://abcief.com/index.php/Journal/article/view/42.