| article html file updated | 31 August 2025 05:54 CEST | Update | https://www.mdpi.com/2079-4991/9/12/1737 |
| article html file updated | 19 July 2022 22:20 CEST | Update | - |
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| article html file updated | 19 December 2019 11:27 CET | Original file | - |
| article pdf uploaded. | 19 December 2019 11:25 CET | Updated version of record | https://www.mdpi.com/2079-4991/9/12/1737/pdf |
| article xml uploaded. | 19 December 2019 11:25 CET | Update | https://www.mdpi.com/2079-4991/9/12/1737/xml |
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| article pdf uploaded. | 6 December 2019 10:18 CET | Version of Record | https://www.mdpi.com/2079-4991/9/12/1737/pdf-vor |
| article xml file uploaded | 6 December 2019 10:18 CET | Original file | - |
