| article html file updated | 30 August 2025 10:38 CEST | Update | https://www.mdpi.com/1424-8220/19/1/171 |
| article html file updated | 17 July 2022 21:15 CEST | Update | - |
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| article html file updated | 5 January 2019 10:44 CET | Original file | - |
| article pdf uploaded. | 5 January 2019 10:42 CET | Version of Record | https://www.mdpi.com/1424-8220/19/1/171/pdf |
| article xml uploaded. | 5 January 2019 10:42 CET | Update | https://www.mdpi.com/1424-8220/19/1/171/xml |
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