LUSITA, A.; SYAHRUL, F.; PONCONUGROHO, P. The Implementation of Immunization Cold Chain Management in Surabaya City. Jurnal Berkala Epidemiologi, [S. l.], v. 9, n. 1, p. 62–69, 2021. DOI: 10.20473/jbe.V9I12021.62-69. Disponível em: https://e-journal.unair.ac.id/JBE/article/view/16755. Acesso em: 5 apr. 2025.