1.
Silva CRR, Souza Junior WR de. Study of the use of quality tools to analyze the root cause of low service performance in a telecommunication company. Braz. J. Prod. Eng. [Internet]. 2022 Mar. 8 [cited 2026 Aug. 12];8(2):145-62. Available from: https://periodicos.ufes.br/bjpe/article/view/37228