Original ResearchPublished 17 March 2026The effect of facility layout changes and 5S implementation on reworks using MCDM: a lean implementation case studyTlotlo K. Ramasu · Mukondeleli G. Kanakana-Katumba · Tshifhiwa Nenzhelele · Khumbulani MpofuFrontiers in Industrial Engineeringdoi 10.3389/fieng.2025.1670308