CHEN, Feifei. Research Advances and Innovative Optimization Routes of Midwifery Models for Advanced-Age Pregnant Women. Health Nexus: Interdisciplinary Medical Research Journal, Berlin, Germany, v. 1, p. 1–7, 2026. DOI: 10.63802/healthnexus.V1.2025.135. Disponível em: https://test.journals.panorama-sg.com/index.php/HealthNexus/article/view/135.. Acesso em: 7 apr. 2026.