| article html file updated | 3 June 2021 06:01 CEST | Update | https://www.mdpi.com/2227-7390/9/11/1282 |
| article html file updated | 3 June 2021 06:00 CEST | Original file | - |
| article pdf uploaded. | 3 June 2021 05:59 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/11/1282/pdf |
| article xml uploaded. | 3 June 2021 05:59 CEST | Update | https://www.mdpi.com/2227-7390/9/11/1282/xml |
| article xml file uploaded | 3 June 2021 05:59 CEST | Original file | - |
