„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”, AJBR, vol. 24, nr. 3, pp. 443–450, sep. 2021, Data accesării: 25 aprilie 2026. [Online]. Disponibil la: https://ojshostng.com/index.php/ajbr/article/view/1718