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 [Internet]. 2026 Sep. 21 [cited 2026 Sep. 21];6(4):1084-95. Available from: https://jmlph.net/index.php/jmlph/article/view/330