ANURAK, P.; KOOHATHONGSUMRIT, N. REDUCTION OF NONCONFORMING PRODUCTS IN PLASTIC-PACKAGING INDUSTRY USING 2k FACTORIAL EXPERIMENT DESIGN. Research Journal Phranakhon Rajabhat : Science and Technology, [S. l.], v. 21, n. 1, p. 69–82, 2026. Disponível em: https://li01.tci-thaijo.org/index.php/PRRJ_Scitech/article/view/271052. Acesso em: 15 sep. 2026.