Shinta Muhariati, Andika Rusli, and Andi Dahri Adi Patra. “The Effect Of Parking Retribution Receipts On The Original Revenue Of Palopo City”. Al-Kharaj: Journal of Islamic Economic and Business 7, no. 2 (July 7, 2025). Accessed September 30, 2025. https://ejournal.iainpalopo.ac.id/index.php/alkharaj/article/view/7323.