Metpattarahiran, C. (2023). Effect of Implementing Instruction Based on Flipped Classroom Approach on Critical Thinking and Attitudes toward Mathematics of Fourth-year Undergraduate Students in Mathematics Teacher Preparation Program, Faculty of Science and Technology, Suan Dusit Un. Journal of Multidisciplinary in Social Sciences, 15(3), 62–69. retrieved from https://so03.tci-thaijo.org/index.php/sduhs/article/view/268383