“…Under these dismal circumstances, the online education is exposing the existence of social disparities among the university students, and leading to mental health problems, including anxiety, depression and frustration, especially among the students from lower-middle income families, for their inability to afford required facilities ( Zaman, 2020 ), and in some cases to suicidal behavior ( Lathabhavan and Griffiths, 2020 ; Mamun et al., 2020 ). Besides, there is no proper guidelines about ‘how to conduct and evaluate the classes’ of the laboratory-oriented subjects ( Lassoued et al., 2020 ), therefore, demotivating both parties - teachers and students, to continue online classes on a regular basis ( Zaman, 2020 ).…”