Sharifah Azwani Syed Hamzah, Shazali Johari, Yus Aniza Yusof, Mohd Aswad Ramlan and Putri Umairah Batrisyia Mohd Azmi 2024. A STRUCTURED REVIEW: HALAL REGULATORY SYSTEM. JOURNAL OF TOURISM, HOSPITALITY AND ENVIRONMENT MANAGEMENT (JTHEM). 9, 38 (Dec. 2024). DOI:https://doi.org/10.35631/JTHEM.938018.