Buaraphan K, Singh P, Roadrangka V. Exploring Preservice Physics Teachers’ Content Knowledge. kasetsart J. Soc. Sci. [internet]. 2004 Jun. 1 [cited 2026 Sep. 11];25(2):150-65. available from: https://so04.tci-thaijo.org/index.php/kjss/article/view/243349