“The Relationship Between Maternal Age and Parity Status on the Incidence of Hyperemesis Gravidarum: An Analytical Observational Study at Permata Hati Kudus Maternity Hospital”. Journal of Medical Practice and Research 2, no. 1 (February 25, 2026): 136–144. Accessed April 5, 2026. https://scriptaintelektual.com/essentia/article/view/800.