| article html file updated | 1 September 2025 17:32 CEST | Update | https://www.mdpi.com/2073-4441/13/1/77 |
| article html file updated | 23 July 2022 09:20 CEST | Update | - |
| article html file updated | 5 January 2021 04:33 CET | Original file | - |
| article pdf uploaded. | 5 January 2021 04:32 CET | Updated version of record | https://www.mdpi.com/2073-4441/13/1/77/pdf |
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| article pdf uploaded. | 31 December 2020 18:17 CET | Updated version of record | https://www.mdpi.com/2073-4441/13/1/77/pdf-vor |
| article pdf uploaded. | 31 December 2020 17:17 CET | Version of Record | https://www.mdpi.com/2073-4441/13/1/77/pdf-vor |
