C. F. Supratman, J. Abidin, and M. Rachmawati, “‘EFFORTS TO DIFFERENTIATE SERVICES AND PRICES ON BUYING INTEREST OF YUDHA AUTO MATIC CAR WASH CONSUMERS IN BANDUNG CITY’”, CAC, vol. 23, no. 1, pp. 3098–3105, Jan. 2022, Accessed: Nov. 22, 2024. [Online]. Available: https://ca-c.org/CAC/index.php/cac/article/view/271