Purwanto, A. “Analisis Komparatif Biaya Operasional, Perawatan, Dan Pajak: Kendaraan Listrik (EV) Vs. Kendaraan Konvensional (ICE)”. International Journal of Social and Management Studies, vol. 7, no. 4, Nov. 2026, pp. 33-36, doi:10.5555/ijosmas.v7i4.634.