Anami, Khairul, Istiqamah, dan Iwan Yuwindry. “Hubungan Posisi Meneran Terhadap Lama Kala II Di PMB U Martapura”. Health Research Journal of Indonesia 4, no. 2 (Desember 30, 2025): 54–58. Diakses Maret 7, 2026. https://wpcpublisher.com/jurnal/index.php/HRJI/article/view/1013.