Herlina, Yulia Nur Khayati. Penerapan Gym Ball Exercise Dalam Penatalaksanaan Nyeri Punggung pada Ibu Hamil Trimester III:Studi Kasus di PMB Bidan Sarmila . semnasdancfpbidanunw [Internet]. 2026 Jun. 24 [cited 2026 Nov. 3];5(1):1589-96. Available from: https://callforpaper.unw.ac.id/index.php/semnasdancfpbidanunw/article/view/2189