| article html file updated | 2 September 2025 02:42 CEST | Update | https://www.mdpi.com/2071-1050/13/7/4012 |
| article html file updated | 25 July 2022 10:44 CEST | Update | - |
| article html file updated | 4 August 2021 06:20 CEST | Update | - |
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| article html file updated | 7 April 2021 03:48 CEST | Update | - |
| article pdf uploaded. | 7 April 2021 03:47 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/7/4012/pdf |
| article xml uploaded. | 7 April 2021 03:47 CEST | Update | https://www.mdpi.com/2071-1050/13/7/4012/xml |
| article xml file uploaded | 7 April 2021 03:47 CEST | Update | - |
| article html file updated | 6 April 2021 04:31 CEST | Original file | - |
| article pdf uploaded. | 6 April 2021 04:30 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/7/4012/pdf-vor |
| article xml file uploaded | 6 April 2021 04:30 CEST | Original file | - |
| article pdf uploaded. | 3 April 2021 14:03 CEST | Version of Record | https://www.mdpi.com/2071-1050/13/7/4012/pdf-vor |
