Fig. 1From: Use of WhatsApp®, for distance teaching during COVID-19 pandemic: Experience and perception from a sub-Saharan African settingElectronic devices used for lectures by students (panel A) and lecturers (panel B). Black and white bars represent the number of students or lecturers who possess (black bars) or not (white bars) the various devices, respectively. Percentages corresponding to the numbers on the y-axis are represented above the bars of each of the devicesBack to article page