Gan, P.-T., M. Y. Mohd Hussin, and F. Muhammad. “OPTIMAL MONETARY POLICY AND THE EXTERNAL VARIABLES: EVIDENCE FROM ASEAN-3”. Journal of Contemporary Issues and Thought, vol. 2, Oct. 2012, pp. 1-16, https://ojs.upsi.edu.my/index.php/JCIT/article/view/916.