https://www.devex.com/people/guia-para-como-hablo-con-un-agente-de-expedia-2478702
https://www.devex.com/people/what-is-the-24-hour-rule-for-klm-quick-guide-2478486
https://www.devex.com/people/rules-of-klm-what-is-the-24-hour-rule-for-klm-2478453
https://knowt.com/note/1720baf4-fe9b-4e2e-9f88-43c8a2d1b5d2/Expedia-TelefonoCmo-hablar-con-un-agen
https://www.devex.com/people/expedia-telefono-como-hablar-con-un-agente-expedia-2478357
https://knowt.com/note/8a3407bc-c797-4c42-9a5b-a7d4d99485b9/FAQGUIDEWhat-is-the-24-hour-rule-fo