Rengganis, I.P. and Rodiyah, I. 2022. The Role of the Sidoarjo Regency Transportation Service in Improving Service Quality at Porong Terminal. Indonesian Journal of Public Policy Review. 20, (Sep. 2022), 10.21070/ijppr.v20i0.1285. DOI:https://doi.org/10.21070/ijppr.v20i0.1285.