Abdul Latif, and Farid Khairi. “The Effect of the Product, Price, Place and Promotion on the Customer Satisfaction According to the Islamic Perspective”. Proceedings of Femfest International Conference on Economics, Management, and Business 2 (March 16, 2024): 547–553. Accessed December 7, 2025. https://ejournal.unida.gontor.ac.id/index.php/FICCOMSS/article/view/11828.