Danwonglom, N., Pree-iam, P. . and Potiwan, P. . (2022) “Development of cooperative learning activitie STAD on Products and Services and Appropriate Expenditures for Prathomsuksa 2 Students”, Journal of Research and Development Institute Rajabhat Maha Sarakham University, 9(1), pp. 71–84. Available at: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/252939 (Accessed: 19 May 2024).