ภาวิขำส., กลางคารส. and วรวงศ์จ. (2018) “The patterns of enterprise master metabolic Ekpayan School, Kalasin Province”, UBRU Journal for Public Health Research, 7(1), pp. 133-150. Available at: https://he02.tci-thaijo.org/index.php/ubruphjou/article/view/162800 (Accessed: 17October2021).