Barbosa, F.T.A., Leite, M.S.A., Mascarenhas, M.S.C. and Peruchi, R.S. 2025. Enhancing inventory accuracy in dairy industries: integrating DMAIC and action research for optimizing logistics performance. Brazilian Journal of Operations & Production Management. 22, 2 (Jul. 2025), 2439 . DOI:https://doi.org/10.14488/BJOPM.2439.2025.