Alharthi, Nojood Atyah, and Nawal Abdulghani. “Impact of COVID-19 Infection on Maternal Outcomes in Saudi Arabia: A Retrospective Case Control Study”. Journal of Medical and Health Studies 4, no. 2 (March 2, 2023): 01–07. Accessed September 23, 2026. https://alkindipublisher.com/index.php/jmhs/article/view/4974.