“Religious and Sharia Tourism: Unveiling the Appeal of Penyengat Island as a Halal Destination in Indonesia” (2025) Mulawarman Journal of Social Sciences, 1(1), pp. 1–13. Available at: https://e-journals2.unmul.ac.id/index.php/mjss/article/view/3095 (Accessed: 23 October 2025).