Sharma, V., P. Arora, and G. Kaur. “Perceptions of Undergraduate Medical Students towards Online Learning During the COVID-19 Pandemic-Experiences from a Medical College in Delhi”. International Journal Of Community Medicine And Public Health, vol. 8, no. 12, Nov. 2021, pp. 5818-22, doi:10.18203/2394-6040.ijcmph20214572.