| article html file updated | 31 August 2025 05:15 CEST | Update | https://www.mdpi.com/2071-1050/11/23/6733 |
| article html file updated | 19 July 2022 22:58 CEST | Update | - |
| article html file updated | 14 February 2020 13:38 CET | Update | - |
| article html file updated | 12 December 2019 06:45 CET | Update | - |
| article html file updated | 4 December 2019 08:40 CET | Original file | - |
| article pdf uploaded. | 4 December 2019 08:38 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/23/6733/pdf |
| article xml uploaded. | 4 December 2019 08:38 CET | Update | https://www.mdpi.com/2071-1050/11/23/6733/xml |
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| article pdf uploaded. | 27 November 2019 14:33 CET | Version of Record | https://www.mdpi.com/2071-1050/11/23/6733/pdf-vor |
| article xml file uploaded | 27 November 2019 14:33 CET | Original file | - |
