Wahyu Satria Perkasa. “Analysis Of Service Quality On Customer Satisfaction With Servqual And QFD Methods: Analisis Kualitas Pelayanan Terhadap Kepuasan Pelanggan Dengan Metode Servqual Dan QFD”. PROZIMA (Productivity, Optimization and Manufacturing System Engineering) 6, no. 2 (December 30, 2022): 97–106. Accessed September 17, 2025. https://prozima.umsida.ac.id/index.php/prozima/article/view/1584.