2023. Analisis Kualitas Produk Toolbox Menggunakan Metode Seven Tools di PT. KSKB: Product Quality Analysis of Toolbox using Seven Tools Method at PT. KSKB. Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa & Inovasi. 5, 2 (Jul. 2023), 263–272. DOI:https://doi.org/10.35814/asiimetrik.v5i2.4877.