Safaa Abd Elsalam Ibrahim , WalidAbdalla Mohamed AbdElsalam, Abeer AbdElmogni Ali Ahmed, Ahmed Metwally El Katawy, “Impact of First-Trimester Vitamin D Deficiency on the Risk of Gestational Diabetes Mellitus: A Comprehensive Review”, Journal of Computational Analysis and Applications (JoCAAA), vol. 33, no. 06, pp. 2930–2943, Jun. 2024.