| article html file updated | 1 September 2025 15:48 CEST | Update | https://www.mdpi.com/2571-9394/2/4/29 |
| article html file updated | 23 July 2022 04:46 CEST | Update | - |
| article html file updated | 15 December 2020 04:35 CET | Update | - |
| article pdf uploaded. | 15 December 2020 04:34 CET | Updated version of record | https://www.mdpi.com/2571-9394/2/4/29/pdf |
| article xml uploaded. | 15 December 2020 04:34 CET | Update | https://www.mdpi.com/2571-9394/2/4/29/xml |
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| article html file updated | 11 December 2020 14:11 CET | Update | - |
| article pdf uploaded. | 11 December 2020 14:09 CET | Updated version of record | https://www.mdpi.com/2571-9394/2/4/29/pdf-vor |
| article xml uploaded. | 11 December 2020 14:09 CET | Update | - |
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| article html file updated | 11 December 2020 14:01 CET | Original file | - |
| article pdf uploaded. | 11 December 2020 13:59 CET | Version of Record | https://www.mdpi.com/2571-9394/2/4/29/pdf-vor |
| article xml uploaded. | 11 December 2020 13:59 CET | Update | - |
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