Tuyon, Jasman, Zamri Ahmad, and Mohd Fahmi Ghazali. “HETEROGENEITY OF SENTIMENT RISK IN MALAYSIAN STOCK MARKET”. UNIMAS Review of Accounting and Finance 1, no. 1 (August 1, 2016). Accessed May 3, 2024. https://publisher.unimas.my/ojs/index.php/URAF/article/view/292.