Sinaga, D., & Rusdianto, R. Y. (2026). The Effect of Service Quality, Brand Image, and Customer Perceived Value on Customer Satisfaction Kopi Kenangan (Study On Gen Z Consumers Of Kopi Kenangan In Surabaya). Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), 9(2), 16654-16670. https://doi.org/10.31538/iijse.v9i2.9820