| article html file updated | 30 July 2022 16:47 CEST | Update | https://www.mdpi.com/2227-9040/9/11/321 |
| article html file updated | 23 November 2021 02:49 CET | Update | - |
| article html file updated | 23 November 2021 02:47 CET | Update | - |
| article pdf uploaded. | 23 November 2021 02:45 CET | Updated version of record | https://www.mdpi.com/2227-9040/9/11/321/pdf |
| article xml uploaded. | 23 November 2021 02:45 CET | Update | https://www.mdpi.com/2227-9040/9/11/321/xml |
| article xml file uploaded | 23 November 2021 02:45 CET | Update | - |
| article html file updated | 15 November 2021 15:13 CET | Original file | - |
| article pdf uploaded. | 15 November 2021 15:11 CET | Version of Record | https://www.mdpi.com/2227-9040/9/11/321/pdf-vor |
| article xml uploaded. | 15 November 2021 15:11 CET | Update | - |
| article xml file uploaded | 15 November 2021 15:11 CET | Original file | - |
