Supratman, Cindy Fatimah, Jaenal Abidin, and Mariana Rachmawati. “‘EFFORTS TO DIFFERENTIATE SERVICES AND PRICES ON BUYING INTEREST OF YUDHA AUTO MATIC CAR WASH CONSUMERS IN BANDUNG CITY’”. CENTRAL ASIA AND THE CAUCASUS 23, no. 1 (January 30, 2022): 3098–3105. Accessed November 22, 2024. https://ca-c.org/CAC/index.php/cac/article/view/271.