| article html file updated | 1 September 2025 11:41 CEST | Update | https://www.mdpi.com/2071-1050/12/21/8802 |
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| article html file updated | 25 October 2020 03:38 CET | Update | - |
| article pdf uploaded. | 25 October 2020 03:37 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/8802/pdf |
| article xml uploaded. | 25 October 2020 03:37 CET | Update | https://www.mdpi.com/2071-1050/12/21/8802/xml |
| article xml file uploaded | 25 October 2020 03:36 CET | Update | - |
| article html file updated | 23 October 2020 10:46 CEST | Original file | - |
| article pdf uploaded. | 23 October 2020 10:44 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/21/8802/pdf-vor |
| article xml uploaded. | 23 October 2020 10:44 CEST | Update | - |
| article xml file uploaded | 23 October 2020 10:44 CEST | Original file | - |
