จริยาภาพันธ์ร., โกฎิฉกรรจ์พ. and น้ำสาอ. (2023) “Use of Video Media to Develop Teaching and Learning About Sufficiency Economy With The Production of Goods And Services of Mathayomsuksa 2 Students at Ban Sanpasak School.”, Journal of Teaching Science, 1(1). Available at: https://firstojs.com/index.php/JEM/article/view/1169 (Accessed: 21November2024).