| article html file updated | 1 September 2025 12:30 CEST | Update | https://www.mdpi.com/1996-1073/13/21/5712 |
| article html file updated | 22 July 2022 23:28 CEST | Update | N/A |
| article html file updated | 3 November 2020 03:25 CET | Original file | N/A |
| article pdf uploaded. | 3 November 2020 03:23 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/21/5712/pdf |
| article xml uploaded. | 3 November 2020 03:23 CET | Update | https://www.mdpi.com/1996-1073/13/21/5712/xml |
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| article pdf uploaded. | 1 November 2020 08:48 CET | Version of Record | https://www.mdpi.com/1996-1073/13/21/5712/pdf-vor |
