Suparman, Erna. “Prevention and Treatment of Venous Thromboembolism in Pregnancy: Pencegahan Dan Tatalaksana Tromboemboli Vena Pada Kehamilan”. Indonesian Journal of Obstetrics and Gynecology, vol. 10, no. 2, Apr. 2022, pp. 112-8, doi:10.32771/inajog.v10i2.1625.