S. Ojha, A. Singh, A. Pandey, S. Kumar, and S. Mishra, “Post-Covid Era: Predictive Aspect of Psychological Condition Due to Sudden Pandemic”, J. Drug Delivery Ther., vol. 12, no. 5-S, pp. 189–193, Oct. 2022, doi: 10.22270/jddt.v12i5-S.5723.