| article html file updated | 1 September 2025 17:11 CEST | Update | https://www.mdpi.com/1999-4923/13/1/34 |
| article html file updated | 23 July 2022 07:55 CEST | Update | N/A |
| article html file updated | 29 December 2020 10:05 CET | Update | N/A |
| article html file updated | 29 December 2020 08:18 CET | Original file | N/A |
| article pdf uploaded. | 29 December 2020 08:17 CET | Updated version of record | https://www.mdpi.com/1999-4923/13/1/34/pdf |
| article xml uploaded. | 29 December 2020 08:17 CET | Update | https://www.mdpi.com/1999-4923/13/1/34/xml |
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| article pdf uploaded. | 28 December 2020 14:06 CET | Version of Record | https://www.mdpi.com/1999-4923/13/1/34/pdf-vor |
