Nugroho, B.L., Supeno, E. , Asmorowati, S. and Hapsari, W. 2024. Implementation of the Smart Parking System (SPS): A Study on Cashless Payment for Public Roadside Parking Fees in Surabaya City. Journal of Governance and Administrative Reform. 5, 2 (Dec. 2024), 119–136. DOI:https://doi.org/10.20473/jgar.v5i2.61650.