แสวงกุล สมภูมิ. “The Effect of Government Expenditures and Private Investment on Thai Economic Growth”. Journal of Management Science Chiangrai Rajabhat University 6, no. 1 (June 6, 2018): 118–135. Accessed May 19, 2024. https://so03.tci-thaijo.org/index.php/jmscrru/article/view/127367.