สงวนบวรส., ชัยเวียงศ. and อินต้นพั้วณ. (2023) “Multimedia on Settlements In the Stone Age and The Metal Age. at The Level of Mathayomsuksa 1 of Wat Buak Khrok Nuea School”, Journal of Teaching Science, 1(2). Available at: https://firstojs.com/index.php/JEM/article/view/1175 (Accessed: 23November2024).