| article html file updated | 10 July 2020 15:05 CEST | Original file | https://www.mdpi.com/1660-4601/17/14/4976 |
| article pdf uploaded. | 10 July 2020 15:04 CEST | Updated version of record | https://www.mdpi.com/1660-4601/17/14/4976/pdf |
| article xml uploaded. | 10 July 2020 15:04 CEST | Update | https://www.mdpi.com/1660-4601/17/14/4976/xml |
| article xml file uploaded | 10 July 2020 15:04 CEST | Original file | - |
