Sosrowidigdo, Suryanto. “The Effect of Quality of Service and Price on Customer Satisfaction at RM Mang Kabayan”. Enrichment : Journal of Management 12, no. 3 (August 4, 2022): 1577-1584. Accessed April 18, 2026. https://enrichment.iocspublisher.org/index.php/enrichment/article/view/621.