https://www.devex.com/people/turkish-airlines-cancellation-and-refund-policy-24-hours-1979589
https://www.devex.com/people/turkish-airlines-cancellation-and-refund-policy-24-hours-1979589
https://www.devex.com/people/turkish-airlines-cancellation-and-refund-policy-24-hours-1979589
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