Agustina, E. A., S. Wijiastuti, and K. Darmaningrum. “The Influence of Security, Facilities, and Service Quality on Passengers’ Decision to Reuse AKDP Bus Services on The Solo–Purwodadi Route (A Survey on PO RELA Users)”. ICEETE Conference Series, Vol. 3, no. 1, Aug. 2025, pp. 447-53, doi:10.36728/iceete.v3i1.276.