Fahima A. Al-Nagar, Mansur E. Shmela, Entisar A. Elgmati, Fauzia M. Mohamed, Abdulmaula M. Abogrein, Nuri M. Alkhder and Amnnah E. Buthaynah 2026. Potential Risk Factors for Down Syndrome in Libya. African Journal of Advanced Pure and Applied Sciences . 5, 1 (Mar. 2026), 379–393.