| article html file updated | 25 May 2021 23:56 CEST | Update | https://www.mdpi.com/2227-7390/9/11/1202 |
| article pdf uploaded. | 25 May 2021 23:55 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/11/1202/pdf |
| article xml uploaded. | 25 May 2021 23:55 CEST | Update | https://www.mdpi.com/2227-7390/9/11/1202/xml |
| article xml file uploaded | 25 May 2021 23:55 CEST | Update | - |
| article html file updated | 25 May 2021 23:22 CEST | Update | - |
| article pdf uploaded. | 25 May 2021 23:21 CEST | Updated version of record | - |
| article html file updated | 25 May 2021 17:01 CEST | Update | - |
| article html file updated | 25 May 2021 17:00 CEST | Original file | - |
| article xml file uploaded | 25 May 2021 16:59 CEST | Original file | - |
