1.
De Hautsmand F, Aryanny E. Analysis of Waste of Customer Service Time for New Installations with a Lean Service Approach at PT XYZ. IIJSE [Internet]. 20Jul.2025 [cited 5Jun.2026];8(1):7996-009. Available from: https://e-journal.uac.ac.id/index.php/iijse/article/view/6494