[1]
C. R. R. Silva and W. R. de Souza Junior, “Study of the use of quality tools to analyze the root cause of low service performance in a telecommunication company”, Braz. J. Prod. Eng., vol. 8, no. 2, pp. 145–162, Mar. 2022, doi: 10.47456/bjpe.v8i2.37228.