| article html file updated | 1 September 2025 07:17 CEST | Update | https://www.mdpi.com/1996-1073/13/17/4531 |
| article html file updated | 22 July 2022 05:38 CEST | Update | - |
| article html file updated | 2 September 2020 15:14 CEST | Update | - |
| article pdf uploaded. | 2 September 2020 15:12 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/17/4531/pdf |
| article xml uploaded. | 2 September 2020 15:12 CEST | Update | https://www.mdpi.com/1996-1073/13/17/4531/xml |
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| article html file updated | 1 September 2020 15:29 CEST | Original file | - |
| article pdf uploaded. | 1 September 2020 15:28 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/17/4531/pdf-vor |
| article xml uploaded. | 1 September 2020 15:28 CEST | Update | - |
| article xml file uploaded | 1 September 2020 15:28 CEST | Original file | - |
