Witchakorntaweerat, C., Srihaset, K. and Tippayakulpairoj, D. 2026. The Construction of a Five - Tier Diagnostic Test for Detecting Chemistry Misconceptions on Ionic Bond for Matthayom Sueksa Four Students. Journal of Faculty of Humanities and Social Sciences Thepsatri Rajabhat University . 17, 2 (Aug. 2026), 147–166.