Mondal, A., Saha, I., Banerjee, N., Saha, P.K. , Ghosh, S. and Saha, D. 2021. Impact of COVID-19 pandemic on psychological health and quality of sleep: An online survey from Kolkata. Asian Journal of Medical Sciences. 12, 10 (Oct. 2021), 12–19. DOI:https://doi.org/10.3126/ajms.v12i10.38024.