Nur Sasongko, Fusthathul. “Developing Halal Tourism in Indonesia: Strategies, Opportunities, and Challenges for Global Competitiveness ”. Journal of Economic Perspectives and Business Innovation, vol. 2, no. 01, Sept. 2024, pp. 84-89, https://e-journal.icmandalika.or.id/index.php/EPBI/article/view/30.