Accuracy of Malaysia Public Response to Economic Factors During the Covid-19 Pandemic Using Vader and Random Forest. J. Inf. Syst. Explor. Res. [اینترنت]. 9 دسامبر 2022 [ارجاع شده 25 آگوست 2026];1(1):49-70. قابل دسترس در: https://shmpublisher.com/index.php/joiser/article/view/104