مقالة · مجلة · 2019
Olanrewaju Ayodeji Durojaye, Bennett Chima Nwanguma, Parker Elijah Joshua, Joyce Oloaigbe Ogidigo, Samuel Cosmas, Rita Onyekachukwu Asomadu و1 آخرون
Vaccimonitor/VacciMonitor
كما طُبع: Bennett C. Nwanguma