Hamzah, Hana Halini, and Maran Marimuthu. “Country-Specific Factors and Capital Structure of the Oil and Gas Industry: A Review”. Journal of Social Transformation and Regional Development, vol. 5, no. 1, Aug. 2023, pp. 27-32, https://publisher.uthm.edu.my/ojs/index.php/jstard/article/view/14451.