Setiawandari, Koosnadi Saputra, Yuni Khoirul Waroh and Setiana Andarwulan (2023) “Auricular Acupressure Effectively Reduces Labor Anxiety in Primigravidae by Increasing β-Endorphin Levels”, Folia Medica Indonesiana, 59(3), pp. 246–255. doi: 10.20473/fmi.v59i3.46738.