MONDAL, S.; NANDI, G.; PAL, P. K. Comparison between PCA analysis and Grey based Taguchi analysis of TIG welding process parameters on Duplex stainless steel. International Research Journal of Multidisciplinary Technovation, [S. l.], v. 3, n. 4, p. 67–74, 2021. DOI: 10.34256/irjmt2148. Disponível em: https://journals.asianresassoc.org/index.php/irjmt/article/view/597. Acesso em: 3 jul. 2024.