https://www.cureus.com/users/587036-payal-gupta
https://www.earth-policy.org/?....URL=www.Bookmybebes.
https://www.haikudeck.com/pres....entations/Payal.Gupt
https://blog.metu.edu.tr/kursa....t/2015/01/27/turkiye
https://hitrecord.org/users/payalgupta2u/records
https://pr.themanufacturer.com/users/payalgupta2u/