NAYAB, .; FAYAZ BUKHARI, Naila Qurutulain; RABIA, .; AZRA, .; KAINAT, Syeda; AIN ZAMAN, Qurat Ul. Obstetric Risk Factors in Primigravida Patients With Early Postpartum Hemorrhage. Biological and Clinical Sciences Research Journal, Lahore, PK, v. 6, n. 4, p. 251–255, 2025. DOI: 10.54112/bcsrj.v6i4.2130. Disponível em: https://bcsrj.com/ojs/index.php/bcsrj/article/view/2130. Acesso em: 25 jun. 2026.