PRIBADI, A. The effectiveness of McDonald Transvaginal Cerclage in preventing preterm labor. Majalah Obstetri & Ginekologi, [S. l.], v. 31, n. 3, p. 157–161, 2023. DOI: 10.20473/mog.V31I32023.157-161. Disponível em: https://e-journal.unair.ac.id/MOG/article/view/36814. Acesso em: 7 jun. 2025.