Peerarat Pornsurat และผู้แต่งคนอื่นๆ. (2018) STEM education in mathematics education: focusing on students' argumentation in primary school. <i>Engineering and Applied Science Research</i>, <i>45</i>(4), 316-319.Peerarat Pornsurat และผู้แต่งคนอื่นๆ. "STEM education in mathematics education: focusing on students' argumentation in primary school". Engineering and Applied Science Research 45 (2018):316-319.Peerarat Pornsurat และผู้แต่งคนอื่นๆ. STEM education in mathematics education: focusing on students' argumentation in primary school. Faculty of Engineering, Khon Kaen University:ม.ป.ท. 2018.