Boonyakitkosol, Apikom, Suttinun Phongtamrug, and Sirisart Ouajai. “Structure, Thermal and Mechanical Properties of Non-extracting Ultra-high Molecular”. Applied Science and Engineering Progress 8, no. 3 (August 13, 2015): 213–219. accessed September 18, 2026. https://ph02.tci-thaijo.org/index.php/ijast/article/view/67481.