Ilbert, Rizal, and Dewi Marfuah. “Depressive Symptoms in High-Risk Pregnancies During the COVID-19 Pandemic”. KnE Life Sciences 7, no. 2 (February 7, 2022): 440–446. Accessed July 4, 2022. https://knepublishing.com/index.php/KnE-Life/article/view/10339.