| article html file updated | 31 August 2025 09:05 CEST | Update | https://www.mdpi.com/2077-0383/9/1/230 |
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| article pdf uploaded. | 23 January 2020 03:02 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/1/230/pdf |
| article xml uploaded. | 23 January 2020 03:02 CET | Update | https://www.mdpi.com/2077-0383/9/1/230/xml |
| article xml file uploaded | 23 January 2020 03:02 CET | Update | - |
| article pdf uploaded. | 15 January 2020 16:52 CET | Version of Record | https://www.mdpi.com/2077-0383/9/1/230/pdf-vor |
| article xml file uploaded | 15 January 2020 16:52 CET | Original file | - |
