Tomoki Saito และผู้แต่งคนอื่นๆ. (2015) The Problem about Technology in STEM Education: Some Findings from Action Research on the Professional Development & Integrated STEM Lessons in Informal Fields. <i>K-12 STEM Education</i>, <i>1</i>(2 (April-June)), 85-100.Tomoki Saito และผู้แต่งคนอื่นๆ. "The Problem about Technology in STEM Education: Some Findings from Action Research on the Professional Development & Integrated STEM Lessons in Informal Fields". K-12 STEM Education 1 (2015):85-100.Tomoki Saito และผู้แต่งคนอื่นๆ. The Problem about Technology in STEM Education: Some Findings from Action Research on the Professional Development & Integrated STEM Lessons in Informal Fields. The Institute for the Promotion of Teaching Science and Technology (IPST), Ministry of Education:ม.ป.ท. 2015.