| article html file updated | 30 July 2022 10:59 CEST | Update | https://www.mdpi.com/2504-4494/5/4/109 |
| article html file updated | 21 October 2021 10:07 CEST | Update | - |
| article html file updated | 20 October 2021 12:14 CEST | Original file | - |
| article pdf uploaded. | 20 October 2021 12:12 CEST | Updated version of record | https://www.mdpi.com/2504-4494/5/4/109/pdf |
| article xml uploaded. | 20 October 2021 12:12 CEST | Update | https://www.mdpi.com/2504-4494/5/4/109/xml |
| article xml file uploaded | 20 October 2021 12:12 CEST | Original file | - |
| article pdf uploaded. | 14 October 2021 16:19 CEST | Version of Record | https://www.mdpi.com/2504-4494/5/4/109/pdf-vor |
