| article html file updated | 30 July 2022 04:08 CEST | Update | https://www.mdpi.com/1999-4907/12/9/1197 |
| article html file updated | 7 September 2021 11:37 CEST | Update | - |
| article pdf uploaded. | 7 September 2021 11:36 CEST | Updated version of record | https://www.mdpi.com/1999-4907/12/9/1197/pdf |
| article xml uploaded. | 7 September 2021 11:36 CEST | Update | https://www.mdpi.com/1999-4907/12/9/1197/xml |
| article xml file uploaded | 7 September 2021 11:36 CEST | Update | - |
| article html file updated | 3 September 2021 11:56 CEST | Original file | - |
| article pdf uploaded. | 3 September 2021 11:54 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/9/1197/pdf-vor |
| article xml uploaded. | 3 September 2021 11:54 CEST | Update | - |
| article xml file uploaded | 3 September 2021 11:54 CEST | Original file | - |
