Siripong, Weerawan, Muttanachai Suttipun, Patumporn Hiransalee, and Lugkhana Dumchu. 2020. “The Relationship Between the Sufficiency Economy Philosophy Practice and Performance Represented by the Balanced Scorecard : A Case Study of SME’s in Songkhla Province”. Journal of Management Science Chiangrai Rajabhat University 15 (1):134-53. https://so03.tci-thaijo.org/index.php/jmscrru/article/view/123920.