| article html file updated | 31 July 2022 05:13 CEST | Update | https://www.mdpi.com/1999-4923/14/2/250 |
| article html file updated | 25 January 2022 05:52 CET | Original file | N/A |
| article pdf uploaded. | 25 January 2022 05:51 CET | Updated version of record | https://www.mdpi.com/1999-4923/14/2/250/pdf |
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| article xml file uploaded | 25 January 2022 05:51 CET | Original file | N/A |
| article pdf uploaded. | 21 January 2022 13:23 CET | Version of Record | https://www.mdpi.com/1999-4923/14/2/250/pdf-vor |
