Dwipa, L., Usman, S.Y., Rakhimullah, A.B., Mutyara, K., Indrati, A.R., Atik, N., Muliasari, R. and Kartasasmita, C. 2022. The Immunogenicity and Safety of Influenza Vaccines among Indonesian Older adult. Open Access Macedonian Journal of Medical Sciences. 10, B (Apr. 2022), 1332–1339. DOI:https://doi.org/10.3889/oamjms.2022.9034.