เจริญภูมิ อ., จิตต์จิรจรรย์ จ., & ยะไวย์ อ. (2018). A STUDY OF APPLICATION THE PHILOSOPHY OF SUFFICIENCY ECONOMY FOR ACADEMIC ADMINISTRATION IN SCHOOLS UNDER THE SECONDARY EDUCATIONAL SERVICE AREA 31 OFFICE. Research Community and Social Development Journal, 12(1), 191–203. retrieved from https://so04.tci-thaijo.org/index.php/NRRU/article/view/161757