Syed Hamzah, S. A., S. . Johari, S. S. Shari, Y. A. Yusof, M. A. . Ramlan, M. S. . Nizam Ibrahim, and R. Derahman. “BRIDGING GAPS IN HALAL CERTIFICATION: A PRISMA-BASED ANALYSIS OF SUPPLY CHAIN PRACTICES IN FOOD AND TOURISM INDUSTRY”. Labuan Bulletin of International Business and Finance (LBIBF), vol. 23, no. 2, Dec. 2025, pp. 136-5, doi:10.51200/lbibf.v23i2.6785.