AFEEF, Marwah; AL-QARNI, Bader; ALSHAERI, Heba. 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. The Journal of Medicine, Law & Public Health, [S. l.], v. 6, n. 4, p. 1084–1095, 2026. DOI: 10.52609/jmlph.v6i4.330. Disponível em: https://jmlph.net/index.php/jmlph/article/view/330. Acesso em: 21 sep. 2026.