| URL | Priority | Change frequency | Last modified (GMT) |
|---|---|---|---|
| https://libero-group.org/world-maritime-day-15-discount-on-all-marine-ecourses/ | 20% | Monthly | 2021-09-29 08:46 |
| https://libero-group.org/end-of-iso-45001-transition-period-30-09-2021/ | 20% | Monthly | 2021-09-21 09:45 |
| https://libero-group.org/iinternational-coastal-cleanup-day/ | 20% | Monthly | 2021-09-20 12:46 |
| https://libero-group.org/international-day-for-the-preservation-of-the-ozone-layer-16-september-2021/ | 20% | Monthly | 2021-09-20 12:51 |
| https://libero-group.org/new-marine-e-course/ | 20% | Monthly | 2021-09-06 13:16 |