พันโยธา ว., & ศรีปฐมสวัสดิ์ ก. (2016). Pulp Quality Improvement for Ceiling Board Manufacturing by Taguchi Method. Journal of Energy and Environment Technology of Graduate School Siam Technology College, 3(2), 41–49. Retrieved from https://ph01.tci-thaijo.org/index.php/JEET/article/view/179564