Saha, S., and S. Saha. “The Risk of Morbidities in Newborns of Antenatal Vitamin D Supplemented Gestational Diabetes Mellitus Patients”. International Journal of Health Sciences, vol. 14, no. 5, Aug. 2020, pp. 3-17, https://ijhs.qu.edu.sa/index.php/journal/article/view/4948.