Krusun, Srichai, Tawan Suktale, and Opas Sritrakool. “Styrofoam Cutter, KKU-Model”. Srinagarind Medical Journal 2, no. 2 (November 11, 2013): 75–84. Accessed April 29, 2024. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/13402.