Cabrera, J., Corpus, O., Maradiegue, F. and Alvarez Merino, J.C. 2020. IMPROVING QUALITY BY IMPLEMENTING LEAN MANUFACTURING, SPC, AND HACCP IN THE FOOD INDUSTRY: A CASE STUDY. The South African Journal of Industrial Engineering. 31, 4 (Dec. 2020), 194–207. DOI:https://doi.org/10.7166/31-4-2363.