Calysta, Natalia, and Dira Ernawati. 2026. “Implementation of Lean Supply Chain Management to Identify and Reduce Waste at PT XYZ: Implementasi Lean Supply Chain Management Untuk Mengidentifikasi Dan Mengurangi Pemborosan Di PT XYZ”. Academia Open 11 (2):10.21070/acopen.11.2026.13805. https://doi.org/10.21070/acopen.11.2026.13805.