Rudiyanto, R., I. Cristiana, and S. Taubatul Fitri. “Kombinasi Pijat Endorphin Dan Auditori Murottal Terhadap Kualitas Nyeri Persalinan Kala I: Literature Review”. PROFESSIONAL HEALTH JOURNAL, Vol. 2, no. 2, June 2021, pp. 64-74, doi:10.54832/phj.v2i2.153.