| article html file updated | 1 September 2025 09:14 CEST | Update | https://www.mdpi.com/2071-1050/12/19/7868 |
| article html file updated | 22 August 2025 00:12 CEST | Update | - |
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| article pdf uploaded. | 24 September 2020 09:47 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/19/7868/pdf |
| article xml uploaded. | 24 September 2020 09:47 CEST | Update | https://www.mdpi.com/2071-1050/12/19/7868/xml |
| article xml file uploaded | 24 September 2020 09:47 CEST | Update | - |
| article html file updated | 24 September 2020 05:26 CEST | Original file | - |
| article pdf uploaded. | 24 September 2020 05:25 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/19/7868/pdf-vor |
| article xml uploaded. | 24 September 2020 05:25 CEST | Update | - |
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| article pdf uploaded. | 23 September 2020 13:49 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/19/7868/pdf-vor |
