Quiroz Flores, Juan Carlos, IF Varas, and Ahad Ali. “LEAN SIX SIGMA METHODOLOGY TO REDUCE EXCESS WASTAGE IN A BRICKYARD: A CASE STUDY”. The South African Journal of Industrial Engineering 34, no. 2 (August 25, 2023): 92–105. Accessed November 6, 2024. http://sajie.journals.ac.za/pub/article/view/2865.