[1]
S. M. Castro-Escobar, L. Jaimes-Cerveleón, Z. Peñaranda-Ayala, and Z. Nieto-Sánchez, “Six sigma for quality problem solving. Case study ground coffee packaging process”, Mundo Fesc, vol. 11, no. s4, pp. 170–189, Nov. 2021, doi: 10.61799/2216-0388.953.