ANALISA PERBAIKAN TOP-BOTTOM REJECTION DALAM PROSES PRODUKSI MENGGUNAKAN METODE SIX SIGMA. JSSR [Internet]. 2025 Nov. 8 [cited 2026 Aug. 4];8(4):4131-42. Available from: https://goretanpena.com/jurnal/index.php/JSSR/article/view/4521