[1]
T. . Saleeon, R. . Duanphensri, and S. Jaradrawiwat, “The Results of Collaborative Learning Activities Using the Jigsaw 2 Technique in Social Studies, Religion and Culture of Prathomsuksa 6 Students”, HRD. J., vol. 12, no. 1, pp. 42–55, Jul. 2021.