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Udjaja C, Erwinanto E, Kristanto H, Tjahjanto H, Trisetiyono Y, Mochtar AA. Perineal Laceration in primipara in Association with Perineal length, Fetal Head Circumference, and Fetal Weight. Medica Hospitalia J. Clin. Med. [Internet]. 2024 Nov. 29 [cited 2025 Jan. 31];11(3):271-8. Available from: https://medicahospitalia.rskariadi.co.id/index.php/mh/article/view/1117