Putri Damayanti, Ika. “HUBUNGAN SENAM HAMIL DENGAN KEMAJUAN PERSALINAN”. Prosiding Hang Tuah Pekanbaru 1, no. 2 (April 25, 2021): 26–32. Accessed April 20, 2024. https://prosiding.htp.ac.id/index.php/prosiding/article/view/23.