Ramadhanti, I. P., and U. H. . Lubis. “Ginger (Zingiber Officinale) and Mint Leaves (Mentha Piperrita L) Alleviate Emesis Gravidarum”. Women, Midwives and Midwifery, vol. 1, no. 2, July 2021, pp. 37-45, doi:10.36749/wmm.1.2.37-45.2021.