| article html file updated | 30 July 2022 17:03 CEST | Update | https://www.mdpi.com/2227-9091/9/11/209 |
| article html file updated | 1 June 2022 12:44 CEST | Update | N/A |
| article xml uploaded. | 1 June 2022 12:43 CEST | Update | https://www.mdpi.com/2227-9091/9/11/209/xml |
| article pdf uploaded. | 1 June 2022 12:43 CEST | Updated version of record | https://www.mdpi.com/2227-9091/9/11/209/pdf |
| article html file updated | 17 November 2021 05:59 CET | Original file | N/A |
| article pdf uploaded. | 17 November 2021 05:58 CET | Version of Record | https://www.mdpi.com/2227-9091/9/11/209/pdf-vor |
| article xml uploaded. | 17 November 2021 05:58 CET | Update | N/A |
| article xml file uploaded | 17 November 2021 05:58 CET | Original file | N/A |
