Mora Júnior, Carlos Henrique, and Edmilson Lima. “DISCONTINUANCE OF SIX SIGMA PROGRAMS: A COMPARATIVE STUDY OF CASES”. REGE Revista de Gestão 18, no. 4 (January 11, 2013): 639-658. Accessed October 5, 2022. https://www.revistas.usp.br/rege/article/view/49809.