HIKMAH, K.; HELDA, H.; MELINDA, G.; AYATULLAH, M. I.; PRISANDY, L. . The Association between Workload of Frontline Health Workers and The Risk of Perceived Stress During COVID-19 Mass Vaccination: A Cross-Sectional Survey. Ahmar Metastasis Health Journal, [S. l.], v. 4, n. 4, p. 228–235, 2025. DOI: 10.53770/amhj.v4i4.468. Disponível em: https://journal.ahmareduc.or.id/index.php/AMHJ/article/view/468. Acesso em: 17 jan. 2026.