| article html file updated | 7 September 2025 00:45 CEST | Update | https://www.mdpi.com/2227-9717/9/9/1643 |
| article html file updated | 30 July 2022 05:29 CEST | Update | - |
| article html file updated | 13 September 2021 07:18 CEST | Update | - |
| article pdf uploaded. | 13 September 2021 07:17 CEST | Updated version of record | https://www.mdpi.com/2227-9717/9/9/1643/pdf |
| article xml uploaded. | 13 September 2021 07:17 CEST | Update | https://www.mdpi.com/2227-9717/9/9/1643/xml |
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| article html file updated | 13 September 2021 06:32 CEST | Update | - |
| article pdf uploaded. | 13 September 2021 06:31 CEST | Updated version of record | - |
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| article html file updated | 13 September 2021 06:16 CEST | Original file | - |
| article pdf uploaded. | 13 September 2021 06:15 CEST | Version of Record | - |
| article xml uploaded. | 13 September 2021 06:15 CEST | Update | - |
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