Rauda, N. and Sartika, N. 2026. The Potential of the Motor Vehicle Tax (PKB) Opsen in Increasing Regional Original Revenue (PAD) in Bengkalis Regency . Majapahit Journal of Islamic Finance and Management. 5, 4 (Jan. 2026), 4366–4379. DOI:https://doi.org/10.31538/mjifm.v5i4.728.