| https://servicehelpcare.zohodesk.com/portal/en/kb/articles/what-is-the-24-hour-rule-with-lufthansa-b |
| https://servicehelpcare.zohodesk.com/portal/en/kb/articles/what-is-the-24-hour-rule-with-lufthansa-13-7-2025-1 |
| https://servicehelpcare.zohodesk.com/portal/en/kb/articles/what-is-the-24-hour-rule-with-lufthansa-guide-he |
| https://servicehelpcare.zohodesk.com/portal/en/kb/articles/what-is-the-24-hour-rule-with-lufthansa-13-7-2025 |
