Aditia Shofyan, R., & Karningsih, P. D. (2025). Analysis and Handling of Waste in Companies Implementing Lean at a Beginner Level: Analisa dan Penanganan Pemborosan Bagi Perusahaan Dalam Penerapan Lean Tingkat Pemula. Indonesian Journal of Innovation Studies, 26(4), 10.21070/ijins.v26i4.1614. https://doi.org/10.21070/ijins.v26i4.1614