Metpattarahiran C. 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. J. Multidiscip. Soc. Sci. [internet]. 2023 May 9 [cited 2025 Apr. 14];15(3):62-9. available from: https://so03.tci-thaijo.org/index.php/sduhs/article/view/268383