Abu Bakar, Ibrahim, Ainin Azwani Abdul Rafa, and Norrakiah Abdullah Sani. 2016. “Quantitative Evaluation of Medium Filth (najs Mutawassitah) in Halalan Toyyibah Food”. IIUM Medical Journal Malaysia 15 (1). https://doi.org/10.31436/imjm.v15i1.1255.