Safika ode rawali, Anik Purwati. The Relationship Between Delivery Position and the Length of the Second Stage of Labor in Mothers Giving Birth at Obi General Hospital. Ventilator [Internet]. 2025 Jun. 30 [cited 2026 May 15];3(2):11-20. Available from: https://jurnal.stikeskesdam4dip.ac.id/index.php/Ventilator/article/view/2298