Sangwonjirachot, Thanaphiphat. “A study of the Needs Assessment in the subject for the Design and Technology Course for Mathayom 3 students”. KRURAJAPAK 2, no. 2 (August 30, 2025): 25–37. accessed September 21, 2026. https://so17.tci-thaijo.org/index.php/KRUPAK/article/view/1303.