| article html file updated | 1 September 2025 06:49 CEST | Update | https://www.mdpi.com/2071-1050/12/17/6987 |
| article html file updated | 22 July 2022 05:00 CEST | Update | - |
| article html file updated | 9 October 2020 20:33 CEST | Update | - |
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| article html file updated | 28 August 2020 08:20 CEST | Original file | - |
| article pdf uploaded. | 28 August 2020 08:18 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/17/6987/pdf |
| article xml uploaded. | 28 August 2020 08:18 CEST | Update | https://www.mdpi.com/2071-1050/12/17/6987/xml |
| article xml file uploaded | 28 August 2020 08:18 CEST | Original file | - |
| article pdf uploaded. | 27 August 2020 12:25 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/17/6987/pdf-vor |
