Lino Villacreses, William Antonio, Lorena Anahis Lino Villacreses, and Jose Humberto Guaman Guanca. “Lean Six-Sigma and Their Importance in Continuous Quality Improvement in the Clinical Laboratory”. Multidisciplinary & Health Education Journal 5, no. 3 (October 31, 2023): 571–581. Accessed June 17, 2026. https://journalmhe.org/ojs3/index.php/jmhe/article/view/85.