| article html file updated | 1 September 2025 21:48 CEST | Update | https://www.mdpi.com/2227-7390/9/4/392 |
| article html file updated | 25 July 2022 03:39 CEST | Update | - |
| article html file updated | 24 February 2021 10:09 CET | Update | - |
| article html file updated | 23 February 2021 10:30 CET | Update | - |
| article html file updated | 23 February 2021 10:26 CET | Original file | - |
| article pdf uploaded. | 23 February 2021 10:26 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/4/392/pdf |
| article xml uploaded. | 23 February 2021 10:26 CET | Update | https://www.mdpi.com/2227-7390/9/4/392/xml |
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| article pdf uploaded. | 23 February 2021 10:16 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/4/392/pdf-vor |
| article xml uploaded. | 23 February 2021 10:16 CET | Update | - |
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| article pdf uploaded. | 16 February 2021 09:27 CET | Version of Record | https://www.mdpi.com/2227-7390/9/4/392/pdf-vor |
