| article html file updated | 17 May 2020 15:33 CEST | Original file | https://www.mdpi.com/1424-8220/20/10/2801 |
| article pdf uploaded. | 17 May 2020 15:32 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/10/2801/pdf |
| article xml uploaded. | 17 May 2020 15:32 CEST | Update | https://www.mdpi.com/1424-8220/20/10/2801/xml |
| article xml file uploaded | 17 May 2020 15:32 CEST | Update | N/A |
| article pdf uploaded. | 14 May 2020 16:06 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/10/2801/pdf-vor |
| article xml file uploaded | 14 May 2020 16:06 CEST | Original file | N/A |
