Ndinojuo, Ben-Collins Emeka. «Representation of Face Masks As a Preventative Measure During the Covid-19 Pandemic in Nigerian Newspapers». Brazilian journalism research 18, no. 1 (abril 29, 2022): 152–181. Accedido diciembre 14, 2025. https://bjr.emnuvens.com.br/bjr/article/view/1462.