| article html file updated | 31 July 2022 00:56 CEST | Update | https://www.mdpi.com/2223-7747/11/1/91 |
| article html file updated | 30 December 2021 10:01 CET | Update | - |
| article html file updated | 29 December 2021 09:38 CET | Original file | - |
| article pdf uploaded. | 29 December 2021 09:37 CET | Updated version of record | https://www.mdpi.com/2223-7747/11/1/91/pdf |
| article xml uploaded. | 29 December 2021 09:37 CET | Update | https://www.mdpi.com/2223-7747/11/1/91/xml |
| article xml file uploaded | 29 December 2021 09:37 CET | Original file | - |
| article pdf uploaded. | 28 December 2021 13:52 CET | Version of Record | https://www.mdpi.com/2223-7747/11/1/91/pdf-vor |
