| article html file updated | 8 June 2021 03:29 CEST | Update | https://www.mdpi.com/2227-7390/9/11/1291 |
| article html file updated | 8 June 2021 03:28 CEST | Update | - |
| article pdf uploaded. | 8 June 2021 03:27 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/11/1291/pdf |
| article xml uploaded. | 8 June 2021 03:27 CEST | Update | https://www.mdpi.com/2227-7390/9/11/1291/xml |
| article xml file uploaded | 8 June 2021 03:27 CEST | Update | - |
| article html file updated | 8 June 2021 02:51 CEST | Update | - |
| article pdf uploaded. | 8 June 2021 02:50 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/11/1291/pdf-vor |
| article xml file uploaded | 8 June 2021 02:50 CEST | Update | - |
| article html file updated | 5 June 2021 14:28 CEST | Update | - |
| article html file updated | 5 June 2021 14:27 CEST | Original file | - |
| article pdf uploaded. | 5 June 2021 14:26 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/11/1291/pdf-vor |
| article xml file uploaded | 5 June 2021 14:26 CEST | Update | - |
| article pdf uploaded. | 4 June 2021 11:41 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/11/1291/pdf-vor |
| article xml file uploaded | 4 June 2021 11:41 CEST | Update | - |
