| article html file updated | 30 August 2025 22:02 CEST | Update | https://www.mdpi.com/1996-1073/12/13/2569 |
| article html file updated | 20 July 2022 07:33 CEST | Update | - |
| article html file updated | 13 February 2020 00:03 CET | Update | - |
| article html file updated | 4 July 2019 12:22 CEST | Update | - |
| article pdf uploaded. | 4 July 2019 12:20 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/13/2569/pdf |
| article xml uploaded. | 4 July 2019 12:20 CEST | Update | https://www.mdpi.com/1996-1073/12/13/2569/xml |
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| article html file updated | 3 July 2019 22:11 CEST | Original file | - |
| article pdf uploaded. | 3 July 2019 17:22 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/13/2569/pdf-vor |
| article xml file uploaded | 3 July 2019 17:22 CEST | Original file | - |
