Harahap, R. A., & Harahap, H. ’Ulum . (2026). Sharia hotel management strategies for Halal tourism competitiveness in Padang Lawas, North Sumatra, Indonesia. Journal of Islamic Economics Lariba, 12(1), 555–584. https://doi.org/10.20885/jielariba.vol12.iss1.art20