| article html file updated | 30 July 2022 09:24 CEST | Update | https://www.mdpi.com/2218-2004/9/4/75 |
| article html file updated | 6 October 2021 09:56 CEST | Update | - |
| article pdf uploaded. | 6 October 2021 09:54 CEST | Updated version of record | https://www.mdpi.com/2218-2004/9/4/75/pdf |
| article xml uploaded. | 6 October 2021 09:54 CEST | Update | https://www.mdpi.com/2218-2004/9/4/75/xml |
| article xml file uploaded | 6 October 2021 09:54 CEST | Update | - |
| article html file updated | 5 October 2021 15:16 CEST | Original file | - |
| article pdf uploaded. | 5 October 2021 15:14 CEST | Version of Record | https://www.mdpi.com/2218-2004/9/4/75/pdf-vor |
| article xml uploaded. | 5 October 2021 15:14 CEST | Update | - |
| article xml file uploaded | 5 October 2021 15:14 CEST | Original file | - |
