THE RELATIONSHIP OF EARLY MARRIAGE AND THE IMPACT OF PREGNANCY IN THE SIPAYUNG HEALTH CENTER AREA. JURNAL IBU DAN ANAK, [S. l.], v. 12, n. 1, p. 1–5, 2024. DOI: 10.36929/jia.v12i1.885. Disponível em: https://jurnal.pkr.ac.id/JIA/article/view/885. Acesso em: 19 jan. 2026.