Teixeiraa, F. E. ., A. Galelli, and C. P. . Giacomello. “Integration Between Lean Manufacturing and Other Quality Tools: A Scale Development”. American Scientific Research Journal for Engineering, Technology, and Sciences, vol. 70, no. 1, June 2020, pp. 66-76, https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/5329.