จิตรรำพัน น. (2016). IDDDHIPADA PRINCIPLES FOR SUCCESS AND HAPPYNESS IN WORK PERFORMANCE OF PERSONNEL PRIMARY CARE UNIT OF MUEANG DISTRICT, SURAT THANI PROVINCE. Region 11 Medical Journal, 30(3), 169–177. retrieved from https://he02.tci-thaijo.org/index.php/Reg11MedJ/article/view/178895