[1]
P. Inmanee, T. Bongkotphet, and S. Kijkuakul, “Teachers’ Perceptions of Pedagogical Content Knowledge for STEM: A Case Study of a Secondary School in Phitsanulok”, Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, vol. 19, no. 2, pp. 489–502, Dec. 2025.