Butaka, W. and Suikraduang, A. (2026) “Development of project-based learning activities in social studies for grade 4 primary school students”, Journal for Developing the Social and Community . Bangkok, Thailand, 13(2), pp. 123–138. available at: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/300133 (accessed: 24 September 2026).