Kittikanjanaruk , T. ., & Patcharaphun, S. . (2013). Computer Simulation and Experimental Investigations of Wall-Thickness Distribution in High Impact Polystyrene and Amorphous Polyethylene Terephthalate Thermoformed Parts. Agriculture and Natural Resources, 47(2), 302–309. Retrieved from https://li01.tci-thaijo.org/index.php/anres/article/view/243057