Analysis of the Implementation of Maryam Exercise in Prenatal Classes to Increase the Rate of Normal Deliveries at Fahri Mutiara Clinic, Asahan Regency, in 2025. JURNAL KESMAS DAN GIZI (JKG), [S. l.], v. 8, n. 2, p. 1317–1325, 2026. DOI: 10.35451/p751aq56. Disponível em: https://ejournal.medistra.ac.id/index.php/JKG/article/view/3444. Acesso em: 26 apr. 2026.