Jantarakantee, Ekgapoom, and Vantipa Roadrangka. 2010. “The Cooperating Teachers’ and the University Supervisors’ Understanding of Classroom Research Principles and the Supervision of Classroom Research for Pre-Service Science Teachers”. Kasetsart Journal of Social Sciences 31 (3):319-32. https://so04.tci-thaijo.org/index.php/kjss/article/view/246685.