Musrinah, Tanti Tri Lestary, and Ratnanengsih. “Pengaruh Teknik Pelvic Rocking Dan Angka 8 Dengan Birthball Terhadap Intensitas Nyeri Persalinan : The Effect of Pelvic Rocking and Figure 8 Techniques With Birthball on Labor Pain Intensity”. Bunda Edu-Midwifery Journal (BEMJ) 8, no. 1 (November 16, 2024): 98–108. Accessed December 22, 2024. https://bemj.e-journal.id/BEMJ/article/view/266.