«Knowledge, adherence to non-pharmaceutical interventions, and impact of COVID-19 lockdown among traders in Ibadan, Nigeria: Knowledge and adherence to non-pharmaceutical interventions among traders in Ibadan» (2021) African Journal of Biomedical Research, 24(3), pp. 443–450. Disponível em: https://ojshostng.com/index.php/ajbr/article/view/1718 (Acedido: 4 abril 2026).