| article html file updated | 1 September 2025 14:31 CEST | Update | https://www.mdpi.com/1996-1073/13/23/6241 |
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| article pdf uploaded. | 27 November 2020 08:16 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/23/6241/pdf |
| article xml uploaded. | 27 November 2020 08:16 CET | Update | https://www.mdpi.com/1996-1073/13/23/6241/xml |
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| article pdf uploaded. | 26 November 2020 16:04 CET | Version of Record | https://www.mdpi.com/1996-1073/13/23/6241/pdf-vor |