| article html file updated | 1 September 2025 21:48 CEST | Update | https://www.mdpi.com/2071-1050/13/4/2091 |
| article html file updated | 25 July 2022 03:40 CEST | Update | - |
| article html file updated | 22 February 2021 13:06 CET | Update | - |
| article pdf uploaded. | 22 February 2021 13:04 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/2091/pdf |
| article xml uploaded. | 22 February 2021 13:04 CET | Update | https://www.mdpi.com/2071-1050/13/4/2091/xml |
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| article html file updated | 19 February 2021 10:02 CET | Update | - |
| article html file updated | 18 February 2021 23:27 CET | Original file | - |
| article pdf uploaded. | 18 February 2021 23:26 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/2091/pdf-vor |
| article xml uploaded. | 18 February 2021 23:26 CET | Update | - |
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| article pdf uploaded. | 16 February 2021 10:00 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/2091/pdf-vor |
| article pdf uploaded. | 16 February 2021 09:55 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/2091/pdf-vor |
