Cahyadie, H. ., R. . kasmad, S. Syamsuri, and A. J. . Purwanto. “Analysis of the Effectiveness of Policy Implementation Passenger Services”. International Journal of Law, Policy, and Governance, vol. 3, no. 1, Mar. 2024, pp. 18-33, doi:10.54099/ijlpg.v3i1.899.