| article html file updated | 7 October 2020 15:28 CEST | Original file | https://www.mdpi.com/1424-8220/20/19/5703 |
| article pdf uploaded. | 7 October 2020 14:06 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/19/5703/pdf |
| article xml uploaded. | 7 October 2020 14:06 CEST | Update | https://www.mdpi.com/1424-8220/20/19/5703/xml |
| article xml file uploaded | 7 October 2020 14:06 CEST | Original file | - |
