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 4, no. 1 (June 25, 2025): 225–240. Accessed December 9, 2025. https://journal.makwafoundation.org/index.php/hakamain/article/view/1511.