| article html file updated | 25 December 2025 06:12 CET | Update | https://www.mdpi.com/1996-1073/14/6/1676 |
| article html file updated | 2 September 2025 00:56 CEST | Update | - |
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| article html file updated | 21 March 2021 10:00 CET | Update | - |
| article html file updated | 20 March 2021 13:21 CET | Original file | - |
| article pdf uploaded. | 20 March 2021 13:19 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/6/1676/pdf |
| article xml uploaded. | 20 March 2021 13:19 CET | Update | https://www.mdpi.com/1996-1073/14/6/1676/xml |
| article xml file uploaded | 20 March 2021 13:19 CET | Original file | - |
| article pdf uploaded. | 17 March 2021 16:06 CET | Version of Record | https://www.mdpi.com/1996-1073/14/6/1676/pdf-vor |
