| article html file updated | 27 April 2020 05:49 CEST | Original file | https://www.mdpi.com/1424-8220/20/8/2389 |
| article pdf uploaded. | 27 April 2020 05:47 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/8/2389/pdf |
| article xml uploaded. | 27 April 2020 05:47 CEST | Update | https://www.mdpi.com/1424-8220/20/8/2389/xml |
| article xml file uploaded | 27 April 2020 05:47 CEST | Update | - |
| article pdf uploaded. | 22 April 2020 15:50 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/8/2389/pdf-vor |
| article xml file uploaded | 22 April 2020 15:50 CEST | Original file | - |
