| article html file updated | 25 December 2025 07:34 CET | Update | https://www.mdpi.com/1424-8220/21/7/2508 |
| article html file updated | 2 September 2025 02:40 CEST | Update | N/A |
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| article pdf uploaded. | 4 April 2021 15:47 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/7/2508/pdf |
| article xml uploaded. | 4 April 2021 15:47 CEST | Update | https://www.mdpi.com/1424-8220/21/7/2508/xml |
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| article pdf uploaded. | 3 April 2021 11:00 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/7/2508/pdf-vor |
