https://www.devex.com/people/does-qatar-airways-allow-date-change-2404190

https://www.devex.com/people/what-is-the-cancellation-policy-for-lufthansa-2405323

https://www.devex.com/people/faqs-helpline-how-do-i-request-a-refund-from-expedia-2405269

https://www.devex.com/people/does-qatar-have-a-24-hour-cancellation-policy-faqsguide-2404020

https://www.ownedcore.com/forums/showthread.php?t=1067731&p=4533427#post4533427

https://www.devex.com/people/can-you-cancel-a-qatar-ticket-2405324

https://tabellaesupport.microsoftcrmportals.com/forums/support-forum/52e2822c-d4cc-ef11-a81b-000d3adcc46c

https://tabellaesupport.microsoftcrmportals.com/forums/general-discussion/d183caac-e2cc-ef11-a81b-000d3adcc46c

https://www.devex.com/people/s-w-assist-fast-what-is-the-southwest-cancellation-policy-2404890

https://www.devex.com/people/_faq_klm_what-is-the-24-hour-rule-for-klm-2404242