| article html file updated | 1 September 2025 16:59 CEST | Update | https://www.mdpi.com/2073-4441/13/1/23 |
| article html file updated | 23 July 2022 07:17 CEST | Update | - |
| article html file updated | 5 January 2021 04:49 CET | Update | - |
| article pdf uploaded. | 5 January 2021 04:48 CET | Updated version of record | https://www.mdpi.com/2073-4441/13/1/23/pdf |
| article xml uploaded. | 5 January 2021 04:48 CET | Update | https://www.mdpi.com/2073-4441/13/1/23/xml |
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| article html file updated | 25 December 2020 09:54 CET | Original file | - |
| article pdf uploaded. | 25 December 2020 09:52 CET | Version of Record | https://www.mdpi.com/2073-4441/13/1/23/pdf-vor |
| article xml uploaded. | 25 December 2020 09:52 CET | Update | - |
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