Sarkoen, Widyastuti, et al. “The Prevalence of Post-Traumatic Stress Disorder (PTSD) Symptoms in Women Hospitalized Due to COVID-19 Infection During Pregnancy in Indonesia and Its Association With Employment Status and Delivery Method: A Single Center Study”. Indonesian Journal of Obstetrics and Gynecology, vol. 12, no. 4, Oct. 2024, pp. 203-9, doi:10.32771/inajog.v12i4.2115.