Hidayat, N., & Margana, R. R. (2025). Analisis Penyebab Keterlambatan Hasil Pengujian Bahan Baku dengan Metode Lean Six Sigma. Journal of Industrial Science and Mechanical Engineering, 1(1), 124–134. Retrieved from https://journal.widyatama.ac.id/index.php/jisme/article/view/3047