Almas, F. P. . Memon, E. . Bano, S. . Shamaun, S. . Afsheen, and Kiran. “Role of Vitamins D Supplements in Preventing Development of Gestational Diabetes Mellitus”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 02, Mar. 2022, p. 545, doi:10.53350/pjmhs22162545.