| article html file updated | 1 September 2025 13:34 CEST | Update | https://www.mdpi.com/2227-9717/8/11/1468 |
| article html file updated | 23 July 2022 01:15 CEST | Update | - |
| article html file updated | 20 November 2020 09:40 CET | Update | - |
| article pdf uploaded. | 20 November 2020 09:38 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/11/1468/pdf |
| article xml uploaded. | 20 November 2020 09:38 CET | Update | https://www.mdpi.com/2227-9717/8/11/1468/xml |
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| article html file updated | 16 November 2020 11:45 CET | Original file | - |
| article pdf uploaded. | 16 November 2020 11:44 CET | Version of Record | https://www.mdpi.com/2227-9717/8/11/1468/pdf-vor |
| article xml uploaded. | 16 November 2020 11:44 CET | Update | - |
| article xml file uploaded | 16 November 2020 11:44 CET | Original file | - |
