Hartati, S., and F. Nihaya. “A Combination Of Acupressure Techniques At The Pericardium Point 6 And Peppermint Aromatherapy Can Reduce Nausea In Mothers With Grade 1 Hyperemesis Gravidarum. 1”. Proceeding Cendekia International Conference Health and Technology, vol. 3, July 2025, pp. 198-01, https://proceedings.centamaku.ac.id/article/view/182.