Puji Astuti, Irma Puspita, Komarudin Komarudin, Harits Hijrah Wicaksana, and Surryanto Djoko Waluyo. “Implementation of the Jakarta Smart Card Plus Policy in the South Jakarta Area”. Dinasti International Journal of Economics, Finance & Accounting 6, no. 5 (November 7, 2025): 4740–4747. Accessed April 5, 2026. https://dinastipub.org/DIJEFA/article/view/5534.