Ophinni, Y., Hasibuan, A. S., Widhani, A., Maria, S., Koesnoe, S., Yunihastuti, E., Karjadi, T. H., Rengganis, I. and Djauzi, S. (2020) “COVID-19 Vaccines: Current Status and Implication for Use in Indonesia”, Acta Medica Indonesiana, 52(4), p. 388. Available at: http://www.actamedindones.org/index.php/ijim/article/view/1648 (Accessed: 8May2026).