id	keyword
ijpds-4592	covid-19
ijpds-4592	health
ijpds-4592	pandemic
ijpds-4592	changes
ijpds-4592	life
ijpds-4592	survey
ijpds-4592	education
ijpds-4592	people
ijpds-4592	india
ijpds-4592	study
ijpds-4592	participants
ijpds-4592	impact