Murewanhema, Grant, Mukwenha, Solomon, Dzinamarira, Tafadzwa, Mukandavire, Zindoga, Cuadros, Diego, Madziva, Roda, Chingombe, Innocent, Mapingure, Munyaradzi, Herrera, Helena, Musuka, Godfrey, "Optimising COVID-19 Vaccination Policy to Mitigate SARS-CoV-2 Transmission within Schools in Zimbabwe", Vaccines, 2021