Fajri, Nofias, Nur Khaerani Busri, and Riskawati Riskawati. “The Customer Satisfaction Measurement Using SERVQUAL Method: Case Study in Printing Company”. Jurnal Manajemen 14, no. 1 (March 5, 2023): 46–56. Accessed November 23, 2024. http://150.107.142.43/index.php/manajemen/article/view/9412.