| article html file updated | 26 July 2022 20:20 CEST | Update | https://www.mdpi.com/1999-4907/12/5/642 |
| article html file updated | 20 May 2021 10:47 CEST | Original file | - |
| article pdf uploaded. | 20 May 2021 10:45 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/5/642/pdf |
| article xml uploaded. | 20 May 2021 10:45 CEST | Update | https://www.mdpi.com/1999-4907/12/5/642/xml |
| article xml file uploaded | 20 May 2021 10:45 CEST | Original file | - |
| article pdf uploaded. | 19 May 2021 14:53 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/5/642/pdf-vor |
