OCVIYANTI, Dwiana. Improving Quality of Maternal Health Services Through Research and Improvement of Health System in Indonesia. Indonesian Journal of Obstetrics and Gynecology, [S. l.], v. 7, n. 4, p. 242–243, 2019. DOI: 10.32771/inajog.v7i4.1208. Disponível em: https://www.inajog.com/index.php/journal/article/view/1208. Acesso em: 10 mar. 2026.