Merdthaisong, A. (2024) “Learning and Innovation Skill Development Guidelines for Pre-service Teachers in Social Studies Education, Roi Et Rajabhat University ”, Journal of Roi Et Rajabhat University, 18(1), pp. 77–88. available at: https://so03.tci-thaijo.org/index.php/reru/article/view/269165 (accessed: 13 September 2026).