| article html file updated | 1 September 2025 15:20 CEST | Update | https://www.mdpi.com/1996-1073/13/23/6449 |
| article html file updated | 23 July 2022 04:00 CEST | Update | N/A |
| article html file updated | 8 December 2020 04:06 CET | Original file | N/A |
| article pdf uploaded. | 7 December 2020 08:57 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/23/6449/pdf |
| article xml uploaded. | 7 December 2020 08:57 CET | Update | https://www.mdpi.com/1996-1073/13/23/6449/xml |
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| article pdf uploaded. | 6 December 2020 08:05 CET | Version of Record | https://www.mdpi.com/1996-1073/13/23/6449/pdf-vor |
