AYU, G.; HANGGARA, J.; KURNIAWAN, D.; GUNAWAN, G. Analisis Waste dalam Aliran Material Internal dengan Value Stream Mapping Pada PT XYZ. ComTech: Computer, Mathematics and Engineering Applications, [S. l.], v. 3, n. 1, p. 490-502, 2012. DOI: 10.21512/comtech.v3i1.2448. Disponível em: https://journal.binus.ac.id/index.php/comtech/article/view/2448. Acesso em: 28 mar. 2025.