Roy, A. K., S. I. Mou, H. Kabir, and M. K. Hasan. “The Aftermath of Prolonged Academic institutions’ Closure: Time to Reopen Safely”. Bioresearch Communications - (BRC), vol. 7, no. 2, July 2022, pp. 1038-41, doi:10.3329/brc.v7i2.54379.