Medtajit, K. “THE EFFECTS OF A PROGRAM INTEGRATING GOAL SETTING INTO INQUIRY TEACHING METHOD ON ACHIEVEMENT MOTIVATION AND ACHIEVEMENT IN SCIENCE SUBJECT OF MATHAYOM SUKSA 2 NAWAMINTHRACHINUTHIT BODINDECHA SCHOOL (BODIN 3)”. Journal of MCU Social Science Review, vol. 4, no. 1, Apr. 2015, pp. 180-9, https://so03.tci-thaijo.org/index.php/jssr/article/view/245116.