| article html file updated | 28 July 2022 07:43 CEST | Update | https://www.mdpi.com/1999-4907/12/9/1147 |
| article html file updated | 26 August 2021 07:38 CEST | Original file | - |
| article pdf uploaded. | 26 August 2021 07:36 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/9/1147/pdf |
| article xml uploaded. | 26 August 2021 07:36 CEST | Update | https://www.mdpi.com/1999-4907/12/9/1147/xml |
| article xml file uploaded | 26 August 2021 07:36 CEST | Original file | - |
| article pdf uploaded. | 25 August 2021 11:15 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/9/1147/pdf-vor |
