SAWANGSRI, B. STUDY OF MATHEMATICS ACHIEVEMENT BY USING LEARNING ACTIVITIES THAT PROMOTE PROBLEM-SOLVING SKILLS AND MATHEMATICAL CONNECTION SKILLS. Journal of Liberal Art of Rajamangala University of Technology Suvarnabhumi, [S. l.], v. 4, n. 1, p. 56–68, 2022. Disponível em: https://so03.tci-thaijo.org/index.php/art/article/view/252488. Acesso em: 19 apr. 2024.