Afeef, M.; Al-Qarni, B.; Alshaeri, H. . Transparency of Halal-Relevant Labelling in Over-the-Counter Medications: A Comparative Analysis Across Four Countries With Reference to Saudi Arabia: Transparency of Halal Labelling in OTC Medicines. J Med Law Public Health 2026, 6 (4), 1084-1095. https://doi.org/10.52609/jmlph.v6i4.330.