Thamonwan Kottapan and Pavaputanon, D. . (2022) “Mathematical Reasoning of Grade 7 Students in Mathematics Classroom ”, KKU Research Journal (Graduate Studies) Humanities and Social Sciences, 10(1), pp. 72–81. Available at: https://so04.tci-thaijo.org/index.php/gskkuhs/article/view/251372 (Accessed: 28 April 2024).