Sri Hadi Sulistiyaningsih, Siti Ni’amah. Senam Gymball Mempercepat Penurunan Kepala Bayi Pada Ibu Hamil Primigravida Trimester III. WASATHON Jurnal Pengabdian Masyarakat [Internet]. 2023Jul.11 [cited 2025Mar.12];1(02). Available from: https://ejournal.umkla.ac.id/index.php/wasathon/article/view/635