Lima JC de, Barros SA de L, Amorim MB, Florentino GD. Quality tools for improvements of the production process in microenterprise: The implementation of improvements in the production process through the quality tool: Case study in a regional flour packer in Manaus. Editora. Published online June 26, 2023. Accessed January 11, 2026. https://sevenpubl.com.br/editora/article/view/1700