Validation of the Selection Process of PhilHealth Sponsored Members in 4 Barangays in a Municipality in Batangas using the Participatory Action Research. Acta Medica Philippina, [S. l.], v. 46, n. 1, 2023. DOI: 10.47895/amp.v46i1.7405. Disponível em: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/7405. Acesso em: 18 apr. 2025.