Mangkhang, C., Yimsawat, C., Nettip, A. and Kaewpanya, N. (2021) “Area-Based Learning Approach to the Competency Development of Social Studies Pre-Service Teachers in the Chiangmai Education Sandbox Area, Thailand”, Journal of Education and e-Learning Research, 8(3), pp. 264–271. doi: 10.20448/journal.509.2021.83.264.271.