Darma, Ika Yulia, Silfina Indriani, Riri Yulia Handayani, Silvi Zaimy, and Meldafia Idaman. “Efektivitas Peanut Ball Terhadap Penurunan Nyeri Persalinan”. Jurnal Ilmiah Permas: Jurnal Ilmiah STIKES Kendal 13, no. 2 (March 23, 2023): 589–596. Accessed July 3, 2024. https://journal2.stikeskendal.ac.id/index.php/PSKM/article/view/917.