Pitahongnan, P., Phaloprakarn, C., Manusirivithaya, S., & Wiriyasirivaj, B. (2009). Postpartum Glucose Intolerance in Gestational Diabetes Mellitus Women. Thai Journal of Obstetrics and Gynaecology, 17(2), 85–92. retrieved from https://he02.tci-thaijo.org/index.php/tjog/article/view/7514