“Strategi Pemasaran Syariah Untuk Augmented Products (Studi Kasus Hotel Sakinah)”, JEKWS, vol. 1, no. 01, pp. 30–45, Jan. 2023, Accessed: Apr. 18, 2025. [Online]. Available: https://wnj.westsciences.com/index.php/jekws/article/view/141