| article html file updated | 31 July 2022 11:08 CEST | Update | https://www.mdpi.com/2227-9067/9/2/206 |
| article html file updated | 6 February 2022 08:14 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2022 08:13 CET | Version of Record | https://www.mdpi.com/2227-9067/9/2/206/pdf |
| article xml uploaded. | 6 February 2022 08:13 CET | Update | https://www.mdpi.com/2227-9067/9/2/206/xml |
| article xml file uploaded | 6 February 2022 08:13 CET | Original file | N/A |
