Phromma Vihokpaibul. “Brain-Based Learning Materials and Mathematics Learning Skills of Primary 1 –3 Students”. PalArch’s Journal of Archaeology of Egypt / Egyptology 17, no. 9 (November 4, 2020): 1746 - 1767. Accessed April 19, 2024. https://www.archives.palarch.nl/index.php/jae/article/view/4005.