| article html file updated | 31 August 2025 16:12 CEST | Update | https://www.mdpi.com/1996-1073/13/7/1613 |
| article html file updated | 21 July 2022 00:41 CEST | Update | - |
| article html file updated | 20 April 2020 16:35 CEST | Update | - |
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| article xml uploaded. | 3 April 2020 08:29 CEST | Update | https://www.mdpi.com/1996-1073/13/7/1613/xml |
| article xml file uploaded | 3 April 2020 08:29 CEST | Update | - |
| article pdf uploaded. | 1 April 2020 17:49 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/7/1613/pdf-vor |
| article xml file uploaded | 1 April 2020 17:49 CEST | Original file | - |
