Setyawati, Aswanti, and Husni Hasan. “The Effect of Service Quality and Facilities on Commuter Line Train User Satisfaction in Indonesia”. Jurnal Transportasi, Logistik, Dan Aviasi, vol. 3, no. 1, July 2023, pp. 37-53, https://doi.org/10.52909/jtla.v3i1.257.