Mufdlilah, Reza Bintangdari Johan, Tri Sunarsih and Herlin Fitriani Kurniawati. 2020. “Knowledge of Pregnant Women about Gestational Diabetes Mellitus in Indonesia”. International Journal of Advanced Science and Technology 29 (08), 604 -15. https://sersc.org/journals/index.php/IJAST/article/view/18785.