| article html file updated | 1 September 2025 20:46 CEST | Update | https://www.mdpi.com/2071-1050/13/4/1696 |
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| article html file updated | 8 February 2021 04:06 CET | Update | - |
| article pdf uploaded. | 8 February 2021 04:05 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1696/pdf |
| article xml uploaded. | 8 February 2021 04:05 CET | Update | https://www.mdpi.com/2071-1050/13/4/1696/xml |
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| article html file updated | 7 February 2021 09:46 CET | Original file | - |
| article pdf uploaded. | 7 February 2021 09:44 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1696/pdf-vor |
| article xml uploaded. | 7 February 2021 09:44 CET | Update | - |
| article xml file uploaded | 7 February 2021 09:44 CET | Original file | - |
| article pdf uploaded. | 4 February 2021 16:20 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/1696/pdf-vor |
