Anami K, Istiqamah, Yuwindry I. Hubungan Posisi Meneran Terhadap Lama Kala II di PMB U Martapura. HRJI [Internet]. 30 Desember 2025 [dikutip 7 Maret 2026];4(2):54-8. Tersedia pada: https://wpcpublisher.com/jurnal/index.php/HRJI/article/view/1013