Yacom, R. , Chanunan, S. and Chuachuad Chaiyasith, W. 2019. AN ACTION RESEARCH TO EXAMINE THE WAYS OF USING MODEL-BASED LEARNING TO ENHANCE 11th GRADE STUDENTS’ COMPETENCY TO EXPLAIN PHENOMENA SCIENTIFICALLY ON FOSSIL FUELS AND PRODUCTS. Journal of Education and Innovation. 22, 1 (Nov. 2019), 190–203.