S. Shahimi and S. H. Fuad, “The Effect of Sustainability Certification Towards Firms’ Profitability: The Case of Malaysian Shariah Compliant Palm Oil Companies”, jstard, vol. 5, no. 2, pp. 11–21, Dec. 2023, Accessed: Jul. 01, 2024. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/jstard/article/view/14987