| article html file updated | 28 October 2021 10:13 CEST | Update | https://www.mdpi.com/1996-1073/14/21/7019 |
| article html file updated | 28 October 2021 02:54 CEST | Original file | N/A |
| article pdf uploaded. | 28 October 2021 02:52 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/21/7019/pdf |
| article xml uploaded. | 28 October 2021 02:52 CEST | Update | https://www.mdpi.com/1996-1073/14/21/7019/xml |
| article xml file uploaded | 28 October 2021 02:52 CEST | Original file | N/A |
| article pdf uploaded. | 26 October 2021 16:52 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/21/7019/pdf-vor |
