Barriers to an Effective Maternal Health Service Delivery Network: A Qualitative Study among Health Providers in Legazpi City, Albay. Acta Medica Philippina, [S. l.], v. 54, n. 5, 2020. DOI: 10.47895/amp.v54i5.664. Disponível em: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/664. Acesso em: 4 apr. 2025.