Aninda, Cicih, and Fauziah Lubis. “Consumer Protection on Pertamina Fuel Quality in the Pertamax-Pertalite Adulteration Case: Wahbah Az-Zuhaili’s Perspective”. Hakamain: Journal of Sharia and Law Studies, vol. 4, no. 2, Dec. 2025, pp. 48-63, doi:10.57255/hakamain.v4i1.1511.