Marlyana NM. UPAYA PENINGKATAN KINERJA MELALUI PENERAPAN METODE LEAN SIX SIGMA GUNA MENGURANGI NON VALUE ADDED ACTIVITIES. SNST [Internet]. 2011 Jul. 1 [cited 2026 Jun. 10];1(1). Available from: https://publikasiilmiah.unwahas.ac.id/PROSIDING_SNST_FT/article/view/225