Ardiansyah, Yuda, and Aulia Srifauzi. “Analysis of the Impact of Singapore Government Policies on the Development of Halal Tourism (2020–2024)”. Dauliyah Journal of Islamic and International Affairs, vol. 11, no. 2, July 2026, pp. 120-31, doi:10.21111/dauliyah.v11i2.8.