Idris, Haerawati, and Rini Anggraini. “Highest Economic Status Increases Risk of Cesarean Section in Women of Childbearing Age”. Universa Medicina 41, no. 2 (June 10, 2022): 129–138. Accessed April 20, 2024. https://univmed.org/ejurnal/index.php/medicina/article/view/1306.