| article html file updated | 1 September 2025 17:12 CEST | Update | https://www.mdpi.com/2071-1050/13/1/220 |
| article html file updated | 23 July 2022 08:01 CEST | Update | - |
| article html file updated | 3 January 2021 12:18 CET | Update | - |
| article pdf uploaded. | 3 January 2021 12:17 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/220/pdf |
| article xml uploaded. | 3 January 2021 12:17 CET | Update | https://www.mdpi.com/2071-1050/13/1/220/xml |
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| article html file updated | 3 January 2021 09:58 CET | Update | - |
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| article pdf uploaded. | 3 January 2021 08:08 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/220/pdf-vor |
| article xml file uploaded | 3 January 2021 08:08 CET | Original file | - |
| article pdf uploaded. | 28 December 2020 17:26 CET | Version of Record | https://www.mdpi.com/2071-1050/13/1/220/pdf-vor |
