NUGRAHA, Eka; NUGROHO, Rian Joko; NOORMAYASARI, Widiya; SUHARDI, Agatha Rinta. Application of Quality Function Deployment in Improving Service Quality at PT. Yamaha Indonesia Motor Manufacturing. International Journal of Environmental, Sustainability, and Social Science, [S. l.], v. 6, n. 5, p. 1003–1008, 2025. DOI: 10.38142/ijesss.v6i5.1492. Disponível em: https://staging.journalkeberlanjutan.com/index.php/ijesss/article/view/1492. Acesso em: 6 jun. 2026.