Rosiello, Dott F., Lirane ED. Ferreto, José TO. Aburto, Jorge ET. Rojas, Seyi S. Enitan, Akele R. Yomi, Eyiuche D. Ezigbo, et al. (2021) 2021. “Acceptance of COVID-19 Vaccination at Different Hypothetical Efficacy and Safety Levels in Ten Countries in Asia, Africa, and South America ”. Narra J 1 (3). https://doi.org/10.52225/narra.v1i3.55.