| article html file updated | 31 August 2025 08:55 CEST | Update | https://www.mdpi.com/2073-4409/9/1/198 |
| article html file updated | 21 August 2025 23:36 CEST | Update | - |
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| article pdf uploaded. | 22 January 2020 12:29 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/1/198/pdf |
| article xml uploaded. | 22 January 2020 12:29 CET | Update | https://www.mdpi.com/2073-4409/9/1/198/xml |
| article xml file uploaded | 22 January 2020 12:29 CET | Update | - |
| article pdf uploaded. | 13 January 2020 16:52 CET | Version of Record | https://www.mdpi.com/2073-4409/9/1/198/pdf-vor |
| article xml file uploaded | 13 January 2020 16:52 CET | Original file | - |
