| article html file updated | 30 August 2025 05:55 CEST | Update | https://www.mdpi.com/2071-1050/10/8/2815 |
| article html file updated | 17 July 2022 00:36 CEST | Update | - |
| article html file updated | 10 February 2020 05:07 CET | Update | - |
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| article html file updated | 29 August 2018 06:40 CEST | Update | - |
| article html file updated | 9 August 2018 07:45 CEST | Original file | - |
| article pdf uploaded. | 9 August 2018 07:44 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/8/2815/pdf |
| article xml uploaded. | 9 August 2018 07:44 CEST | Update | https://www.mdpi.com/2071-1050/10/8/2815/xml |
| article xml file uploaded | 9 August 2018 07:44 CEST | Update | - |
| article pdf uploaded. | 8 August 2018 16:33 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/8/2815/pdf-vor |
| article pdf uploaded. | 8 August 2018 16:23 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/8/2815/pdf-vor |
| article xml file uploaded | 8 August 2018 16:23 CEST | Original file | - |
