Chia-Guan Keh, Yan-Teng Tan, and Siu-Eng Tang. “COVID 19: GOVERNMENT RESPONSES TO OIL PRICE”. ADVANCED INTERNATIONAL JOURNAL OF BUSINESS, ENTREPRENEURSHIP AND SME’S (AIJBES) 3, no. 7 (March 1, 2021): 01–09. Accessed August 22, 2025. https://gaexcellence.com/aijbes/article/view/180.