Rizky, Rendra Andhika Ananta M.D, Amirul Mustofa, and Zainal Fatah. 2026. “Implementation of E-Ticketing System Policy at Purabaya Terminal in Suppressing Brokerage Activities”. International Journal of Integrative Sciences 5 (3):451-68. https://doi.org/10.55927/ijis.v5i3.15.