รักษาทรัพย์ ส. (2017). The Effectiveness of the Unorthodox Monetary Policy under the Economic Crisis: The Case Study of the USA and the PIIGS. Journal of Management Sciences Suratthani Rajabhat University, 4(1), 77–110. Retrieved from https://so03.tci-thaijo.org/index.php/msj/article/view/116457