| article html file updated | 1 September 2025 17:53 CEST | Update | https://www.mdpi.com/1420-3049/26/2/251 |
| article html file updated | 22 August 2025 00:30 CEST | Update | - |
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| article html file updated | 8 January 2021 07:18 CET | Update | - |
| article pdf uploaded. | 8 January 2021 07:16 CET | Updated version of record | https://www.mdpi.com/1420-3049/26/2/251/pdf |
| article xml uploaded. | 8 January 2021 07:16 CET | Update | https://www.mdpi.com/1420-3049/26/2/251/xml |
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| article html file updated | 6 January 2021 12:00 CET | Original file | - |
| article pdf uploaded. | 6 January 2021 11:59 CET | Version of Record | https://www.mdpi.com/1420-3049/26/2/251/pdf-vor |
| article xml file uploaded | 6 January 2021 11:59 CET | Original file | - |
