RUKH, Mah; FARHAD, Umaiyma; KHAN, Sadia; SHAFIQ, Sanam; FAIZ, Sidra; KHAN, Saira. Frequency of Factors Leading To Intrapartum Perineal Tears in Primigravida. Biological and Clinical Sciences Research Journal, Lahore, PK, v. 6, n. 1, p. 34–37, 2025. DOI: 10.54112/bcsrj.v6i1.1510. Disponível em: https://bcsrj.com/ojs/index.php/bcsrj/article/view/1510. Acesso em: 17 apr. 2026.