Prawesti, Intan Ayu, et al. “THE IMPACT OF SERVICE QUALITY, PROMOTION, AND PRICE PERCEPTIONS ON USER SATISFACTION OF SOLO-YOGYAKARTA ELECTRIC RAIL TRAIN”. International Journal of Economics, Business and Accounting Research (IJEBAR), vol. 7, no. 2, Aug. 2023, doi:10.29040/ijebar.v7i2.9916.