Jamaludin, M.A. , Hashim, Y.Z.H.-Y. and Rosli, N.L.I. 2025. Halal Vaccines: Assessing the Framework of Mutanajjis and Istihalah. Journal of Halal Industry & Services. 8, 1 (Dec. 2025). DOI:https://doi.org/10.36877/jhis.a0000629.