Ladachart, L., Nashon, S. M. and Roadrangka, V. (2017) “A Thai physics teacher’s conceptual difficulties while teaching unfamiliar content”, Asia-Pacific Journal of Science and Technology, 15(4), pp. 304–316. available at: https://so01.tci-thaijo.org/index.php/APST/article/view/83166 (accessed: 28 September 2026).