Fadhilah, Nadiah, Mayetti Mayetti, and Rosfita Rasyid. “Effect of Pericardium Point Acupressure 6 on Gravidarum Emesis Trimester I Pregnant Women at the Working Area Public Halth Center Koto Berapak In 2020”. Science Midwifery 10, no. 1, October (December 14, 2021): 367–378. Accessed May 8, 2026. https://midwifery.iocspublisher.org/index.php/midwifery/article/view/221.