AhmmedM. M., RahmanM. M., BhowmikA., and SiddiquaA. “Impact of COVID-19 on Academic and Psychological Aspects of Undergraduate Students in Bangladesh: A Case Study”. AIUB Journal of Science and Engineering, Vol. 20, no. 3, Sept. 2021, pp. 63 -69, doi:10.53799/ajse.v20i3.169.