| article html file updated | 31 July 2022 20:40 CEST | Update | https://www.mdpi.com/2227-9067/9/2/276 |
| article html file updated | 17 February 2022 09:55 CET | Original file | N/A |
| article pdf uploaded. | 17 February 2022 09:54 CET | Version of Record | https://www.mdpi.com/2227-9067/9/2/276/pdf |
| article xml uploaded. | 17 February 2022 09:54 CET | Update | https://www.mdpi.com/2227-9067/9/2/276/xml |
| article xml file uploaded | 17 February 2022 09:54 CET | Original file | N/A |
