?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Aprina&rft.au=Aprina%2C+Aprina&rft.aulast=Aprina&rft.date=6+July+2021&rft.degree=Diploma&rft.inst=Poltekkes+Tanjungkarang&rft.title=The+Effect+of+Acupressure+and+Aromatherapy+Therapy+to+Reduce+Frequency+Nausea+Vomiting+in+Pregnant