| article html file updated | 31 August 2025 21:21 CEST | Update | https://www.mdpi.com/2227-7390/8/5/844 |
| article html file updated | 21 July 2022 05:45 CEST | Update | - |
| article html file updated | 28 May 2020 06:10 CEST | Original file | - |
| article pdf uploaded. | 28 May 2020 06:09 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/5/844/pdf |
| article xml uploaded. | 28 May 2020 06:09 CEST | Update | https://www.mdpi.com/2227-7390/8/5/844/xml |
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| article pdf uploaded. | 23 May 2020 08:34 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/5/844/pdf-vor |
| article xml file uploaded | 23 May 2020 08:34 CEST | Original file | - |
