| article html file updated | 30 July 2022 15:57 CEST | Update | https://www.mdpi.com/2079-9284/8/4/106 |
| article html file updated | 11 November 2021 06:38 CET | Original file | - |
| article pdf uploaded. | 11 November 2021 06:37 CET | Updated version of record | https://www.mdpi.com/2079-9284/8/4/106/pdf |
| article xml uploaded. | 11 November 2021 06:37 CET | Update | https://www.mdpi.com/2079-9284/8/4/106/xml |
| article xml file uploaded | 11 November 2021 06:37 CET | Original file | - |
| article pdf uploaded. | 10 November 2021 15:19 CET | Version of Record | https://www.mdpi.com/2079-9284/8/4/106/pdf-vor |
