https://support.google.com/edu/classroom/thread/337941444?hl=en&sjid=2443166422982699917-NA

https://community.whattoexpect.com/forums/austin-parents/topic/fastest-ways-to-reach-frontier-airlines-in-2025-169559150.html

https://superuser.com/questions/1891850/cheapfarewhat-are-the-cheapest-days-to-fly-on-rlines

https://www.upcomingevents.com/new-york-city/events/virtual-event/the-easy-way-to-do-verify-if-a-phone-number-claiming-to-be-air-linguss-is-legitimatetravel-432948

https://forums.serebii.net/threads/the-easy-way-to-do-verify-if-a-phone-number-claiming-to-be-air-lingus%E2%80%99s-is-legitimate-travel.782284/

https://superuser.com/questions/1891847/what-are-the-cheapest-days-to-fly-on-rlines-cheapstday

https://support.google.com/edu/classroom/thread/337939871?hl=en&sjid=2443166422982699917-NA

https://support.google.com/edu/classroom/thread/337940277?hl=en&sjid=2443166422982699917-NA

https://www.italki.com/en/post/IartPMWABI9s62PWGszbd7

https://www.upcomingevents.com/new-york-city/events/virtual-event/ways-to-reach-aruba-air-customer-service-usa-by-phone-step-by-step-guide-432941