| article html file updated | 6 May 2020 11:55 CEST | Original file | https://www.mdpi.com/2073-4360/12/5/1015 |
| article pdf uploaded. | 6 May 2020 11:54 CEST | Updated version of record | https://www.mdpi.com/2073-4360/12/5/1015/pdf |
| article xml uploaded. | 6 May 2020 11:54 CEST | Update | https://www.mdpi.com/2073-4360/12/5/1015/xml |
| article xml file uploaded | 6 May 2020 11:53 CEST | Update | - |
| article pdf uploaded. | 29 April 2020 13:02 CEST | Version of Record | https://www.mdpi.com/2073-4360/12/5/1015/pdf-vor |
| article xml file uploaded | 29 April 2020 13:02 CEST | Original file | - |
