| article html file updated | 31 July 2022 00:04 CEST | Update | https://www.mdpi.com/2310-2861/8/1/9 |
| article html file updated | 24 December 2021 10:15 CET | Update | - |
| article pdf uploaded. | 24 December 2021 10:05 CET | Updated version of record | https://www.mdpi.com/2310-2861/8/1/9/pdf |
| article xml uploaded. | 24 December 2021 10:05 CET | Update | https://www.mdpi.com/2310-2861/8/1/9/xml |
| article xml file uploaded | 24 December 2021 10:05 CET | Update | - |
| article html file updated | 23 December 2021 12:00 CET | Original file | - |
| article pdf uploaded. | 23 December 2021 11:58 CET | Version of Record | https://www.mdpi.com/2310-2861/8/1/9/pdf-vor |
| article xml uploaded. | 23 December 2021 11:58 CET | Update | - |
| article xml file uploaded | 23 December 2021 11:58 CET | Original file | - |
