| article html file updated | 16 September 2021 04:35 CEST | Update | https://www.mdpi.com/2075-4701/11/9/1441 |
| article pdf uploaded. | 16 September 2021 04:33 CEST | Updated version of record | https://www.mdpi.com/2075-4701/11/9/1441/pdf |
| article xml uploaded. | 16 September 2021 04:33 CEST | Update | https://www.mdpi.com/2075-4701/11/9/1441/xml |
| article xml file uploaded | 16 September 2021 04:33 CEST | Update | - |
| article html file updated | 15 September 2021 10:01 CEST | Update | - |
| article html file updated | 14 September 2021 10:17 CEST | Original file | - |
| article pdf uploaded. | 14 September 2021 10:16 CEST | Updated version of record | https://www.mdpi.com/2075-4701/11/9/1441/pdf-vor |
| article xml uploaded. | 14 September 2021 10:16 CEST | Update | - |
| article xml file uploaded | 14 September 2021 10:16 CEST | Original file | - |
| article pdf uploaded. | 11 September 2021 12:49 CEST | Version of Record | https://www.mdpi.com/2075-4701/11/9/1441/pdf-vor |
