| URL | Priority | Change frequency | Last modified (GMT) |
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| https://ptde.uoi.gr/chorodia-ptde/ | 60% | Weekly | 2022-09-30 06:20 |
| https://ptde.uoi.gr/kentriki-vivliothiki/ | 60% | Weekly | 2019-11-18 08:09 |
| https://ptde.uoi.gr/grafeio-diasyndesis/ | 60% | Weekly | 2019-11-18 08:08 |
| https://ptde.uoi.gr/kentro-ypologiston/ | 60% | Weekly | 2019-11-18 08:10 |
| https://ptde.uoi.gr/praktiki-on-line/ | 60% | Weekly | 2024-06-20 09:31 |
| https://ptde.uoi.gr/ypiresies-i-y/ | 60% | Weekly | 2021-02-19 11:29 |
| https://ptde.uoi.gr/kentro-diktyon/ | 60% | Weekly | 2019-11-18 08:10 |
| https://ptde.uoi.gr/dieythynsi-dimosion-scheseon/ | 60% | Weekly | 2019-11-18 08:10 |
| https://ptde.uoi.gr/e-course/ | 60% | Weekly | 2019-11-11 08:44 |
| https://ptde.uoi.gr/on-line-diloseis-mathimaton/ | 60% | Weekly | 2019-11-11 08:41 |