COVID-19 Information on YouTube: Analysis of Quality and Reliability of Videos in Eleven Widely Spoken Languages across Africa oleh Kapil Narain, Kingsley Appiah Bimpong, O’Neil Kosasia Wamukota, Oloruntoba Ogunfolaji, Udeme-Abasi U. Nelson, Anirban Dutta, Ayodeji Ogunleye, Eileen van der Westhuizen, Emmanuel Eni, Almthani Hamza Abdalrheem, Samuel Mesfin, Aimée Bernice Munezero, Nazo Nxumalo, Okuhle Xozwa