https://www.devex.com/people/loo-airline-process-what-is-the-american-cancellation-fee-2461642

https://community.oneplus.com/thread/1772163620998742023

https://forum.paradoxplaza.com/forum/threads/does-qatar-give-full-refunds.1725807/

https://www.devex.com/people/does-jetblue-airlines-allow-name-changes-on-tickets-faqs-answered-2461599

https://www.giantbomb.com/forums/bombcast-32/faqs-help-what-is-the-24-hour-rule-for-klm-1927257/

https://www.devex.com/people/does-qatar-have-a-free-cancellation-policy-2461632

https://www.devex.com/people/switching-names-on-united-airlines-tickets-is-it-allowed-faq-devex-2461541

dsv

https://community.oneplus.com/thread/1772165429540683776

https://www.devex.com/people/info_what-is-the-american-cancellation-fee-2461613