| article html file updated | 31 July 2022 11:30 CEST | Update | https://www.mdpi.com/2227-9067/9/2/215 |
| article html file updated | 24 February 2022 01:33 CET | Update | - |
| article pdf uploaded. | 24 February 2022 01:32 CET | Updated version of record | https://www.mdpi.com/2227-9067/9/2/215/pdf |
| article xml uploaded. | 24 February 2022 01:32 CET | Update | https://www.mdpi.com/2227-9067/9/2/215/xml |
| article xml file uploaded | 24 February 2022 01:32 CET | Update | - |
| article html file updated | 11 February 2022 10:23 CET | Update | - |
| article html file updated | 10 February 2022 09:58 CET | Original file | - |
| article xml uploaded. | 10 February 2022 09:56 CET | Update | - |
| article xml file uploaded | 10 February 2022 09:56 CET | Original file | - |
| article pdf uploaded. | 6 February 2022 15:25 CET | Version of Record | https://www.mdpi.com/2227-9067/9/2/215/pdf-vor |
