Sri Wulandari, Sandiva Voleta, Rika Herawati and Andria 2025. The Effect Of Peppermint Aromatherapy On The Frequency Of Nausea And Vomiting In Pregnant Women In The First Trimester At Pmb Nurhidayah. International Journal of Health Engineering and Technology. 4, 3 (Sep. 2025). DOI:https://doi.org/10.55227/ijhet.v4i3.335.