C. Metpattarahiran, “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., vol. 15, no. 3, pp. 62–69, May 2023.