| article html file updated | 2 September 2025 01:08 CEST | Update | https://www.mdpi.com/1996-1073/14/6/1717 |
| article html file updated | 25 July 2022 08:24 CEST | Update | N/A |
| article html file updated | 25 March 2021 10:10 CET | Update | N/A |
| article html file updated | 24 March 2021 11:23 CET | Original file | N/A |
| article pdf uploaded. | 24 March 2021 11:21 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/6/1717/pdf |
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| article xml file uploaded | 24 March 2021 11:20 CET | Original file | N/A |
| article pdf uploaded. | 19 March 2021 13:20 CET | Version of Record | https://www.mdpi.com/1996-1073/14/6/1717/pdf-vor |
