Yoothai K, Sirikasemsuk K, Leerojanaprapa K. Discriminant Analysis for Defect Reduction in Plastic Printing Process of Beverage Closures. Kmitl_SciJ [internet]. 2023 Dec. 30 [cited 2026 Sep. 13];32(2):17-3. available from: https://li01.tci-thaijo.org/index.php/science_kmitl/article/view/259756