Yuwana, N.P. and Wahyuni, H.C. 2025. Six Sigma Analysis of Halal Food Packaging Defects: Analisis Six Sigma terhadap Cacat Kemasan Makanan Halal. Indonesian Journal of Innovation Studies. 26, 3 (Jul. 2025), 10.21070/ijins.v26i3.2187. DOI:https://doi.org/10.21070/ijins.v26i3.2187.