SISKAYANTI, R.; IRIDIASTADI, H. Implementing Quality Function Deployment (QFD) to enhance competitiveness and user satisfaction in industrial lubricants. SAINTEKS : Jurnal Sain dan Teknik, [S. l.], v. 7, n. 01, p. 54–64, 2025. DOI: 10.37577/sainteks.v7i01.868. Disponível em: https://ejournal.uicm.ac.id/index.php/sainteks/article/view/868. Acesso em: 21 apr. 2026.