| article html file updated | 31 August 2025 05:21 CEST | Update | https://www.mdpi.com/1996-1073/12/23/4546 |
| article html file updated | 19 July 2022 22:52 CEST | Update | - |
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| article html file updated | 5 December 2019 14:25 CET | Update | - |
| article pdf uploaded. | 5 December 2019 14:23 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/23/4546/pdf |
| article xml uploaded. | 5 December 2019 14:23 CET | Update | https://www.mdpi.com/1996-1073/12/23/4546/xml |
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| article html file updated | 29 November 2019 10:33 CET | Original file | - |
| article pdf uploaded. | 29 November 2019 10:32 CET | Version of Record | https://www.mdpi.com/1996-1073/12/23/4546/pdf-vor |
| article xml uploaded. | 29 November 2019 10:32 CET | Update | - |
| article xml file uploaded | 29 November 2019 10:32 CET | Original file | - |
