Aidil, J.A., Nugraha, I. and Achmad Gufron 2023. Analisis Kemampuan Proses Produksi Jaket PT. XYZ dengan Metode Seven Tools. Prosiding Seminar Nasional Waluyo Jatmiko. 16, 1 (Nov. 2023), 491–500. DOI:https://doi.org/10.33005/wj.v16i1.73.