Thongboonrith, Khwanruethai. “The study of learning achievement of students using e-Learning on Science and Technology for Development”. The Golden Teak : Science and Technology Journal (GTSJ.) 3, no. 2 (May 1, 2026): 41–46. accessed September 12, 2026. https://li02.tci-thaijo.org/index.php/gts/article/view/1747.