| article html file updated | 25 December 2025 01:04 CET | Update | https://www.mdpi.com/1999-4923/13/1/29 |
| article html file updated | 1 September 2025 17:04 CEST | Update | - |
| article html file updated | 23 July 2022 07:32 CEST | Update | - |
| article html file updated | 26 December 2020 09:57 CET | Original file | - |
| article pdf uploaded. | 26 December 2020 09:55 CET | Version of Record | https://www.mdpi.com/1999-4923/13/1/29/pdf |
| article xml uploaded. | 26 December 2020 09:55 CET | Update | https://www.mdpi.com/1999-4923/13/1/29/xml |
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