Juliani, S. et al. 2026. The Effect Of Ginger Aromatherapy On Reducing Emesis Gravidarum In Pregnant Women In The First Trimester At The PMB Morina Neri Deli Serdang In 2025 . Jurnal Maternitas Kebidanan. 11, 1 (Jun. 2026), 133–142. DOI:https://doi.org/10.34012/jumkep.v11i1.8428.