Khusna RA, Ernawati D. Lead Time Reduction in Raw Material Warehousing Through Lean Warehouse: A Case Study in a Steel Construction Company : Pengurangan Waktu Proses pada Pergudangan Bahan Baku melalui *Lean Warehouse*: Studi Kasus pada Perusahaan Konstruksi Baja. acopen [Internet]. 2026 May 27 [cited 2026 Jul. 7];11(1):10.21070/acopen.11.2026.13958. Available from: https://acopen.umsida.ac.id/index.php/acopen/article/view/13958