https://support.cgu.edu/hc/en-us/community/posts/32101671324052–%F0%9D%95%BE%F0%9D%96%95%F0%9D%96%8E%F0%9D%96%97%F0%9D%96%8E%F0%9D%96%99-How-to-get-a-refund-from-Spirit-24-7-Support

https://www.devex.com/people/como-llamar-a-british-airways-desde-mexico-2088990

https://www.devex.com/people/como-puedo-hablar-con-una-persona-real-en-copa-airlines-2091765

https://www.devex.com/people/como-puedo-hablar-con-una-persona-real-en-copa-airlines-2091765

https://www.devex.com/people/como-puedo-hablar-con-una-persona-real-en-copa-airlines-2091765

https://support.cgu.edu/hc/en-us/community/posts/32162967934996–99-99-Refund-Does-Frontier-refund-you-if-you-cancel

https://www.devex.com/people/como-marcar-a-american-airlines-desde-mexico-2091641

https://www.devex.com/people/como-puedo-hablar-con-una-persona-real-en-copa-airlines-2091765

https://support.opendns.com/hc/en-us/community/posts/32162961099796–QB-HELPDESK-How-Do-I-Contact-Intuit-QuickBooks-Enterprise-Support-Number

https://www.devex.com/people/como-puedo-hablar-con-una-persona-real-en-copa-airlines-2091765