| article html file updated | 30 July 2022 05:18 CEST | Update | https://www.mdpi.com/1999-4923/13/9/1449 |
| article html file updated | 14 September 2021 12:51 CEST | Original file | N/A |
| article pdf uploaded. | 14 September 2021 12:49 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/9/1449/pdf |
| article xml uploaded. | 14 September 2021 12:49 CEST | Update | https://www.mdpi.com/1999-4923/13/9/1449/xml |
| article xml file uploaded | 14 September 2021 12:49 CEST | Original file | N/A |
| article pdf uploaded. | 13 September 2021 05:36 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/9/1449/pdf-vor |
| article pdf uploaded. | 10 September 2021 16:46 CEST | Version of Record | https://www.mdpi.com/1999-4923/13/9/1449/pdf-vor |
