Gaur, R., Mudgal, S. K., Dharni, I. T., Sharma, R. and Suyal, N. (2020) “Barriers encountered during online classes among undergraduate nursing students during COVID-19 pandemic in India”, International Journal of Research in Medical Sciences, 8(10), pp. 3687–3693. doi: 10.18203/2320-6012.ijrms20204252.