- https://community.jungleworks.com/t/delta-airlines-telefono-como-llamar-a-delta-airlines-en-mexico/68601
- https://community.jungleworks.com/t/delta-air-lines-inc-como-llamar-a-delta-airlines-en-mexico-delta-airlines-telefono/68414
- https://www.devex.com/people/como-llamar-a-frontier-desde-mexico-2172411
- https://www.devex.com/people/klm-airlines-telefono-mexico-como-llamar-a-klm-mexico-2172352
