Slamet, Mukhammad, and Wiwik Sulistiyowati. 2022. “Customer Satisfaction Analysis By Integrating Service Quality (Servqual) Methods And Importance Performance Analysis”. Indonesian Journal of Law and Economics Review 16 (August), 10.21070/ijler.v15i0.763. https://doi.org/10.21070/ijler.v15i0.763.