Ida Nuraini, Permatasari AS, Rosmala Kurnia Dewi. THE EFFECT OF BIRTHING BALL ON PAIN 1st TIME OF LABOR IN PRIMIPARA MOTHERS AT PMB AMALIA TEMON VILLAGE . j. profesi. bidan. indonesia. [Internet]. 2024Jun.20 [cited 2024Oct.18];4(01):20-6. Available from: https://pbijournal.org/index.php/pbi/article/view/68