ADYATAMA, Achmad Reza; CAESARON, Dino; MUFIDAH, Ilma. Design of Briquette Printing Machine Using QFD for Coffee Waste Utilization. International Journal of Innovation in Enterprise System, [S. l.], v. 9, n. 1, p. 78–90, 2025. DOI: 10.25124/ijies.v9i01.659. Disponível em: https://ijies.telkomuniversity.ac.id/index.php/IJIES/article/view/659. Acesso em: 6 jul. 2025.