| article html file updated | 15 April 2020 13:11 CEST | Original file | https://www.mdpi.com/1996-1944/13/8/1847 |
| article pdf uploaded. | 15 April 2020 13:10 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/8/1847/pdf |
| article xml uploaded. | 15 April 2020 13:10 CEST | Update | https://www.mdpi.com/1996-1944/13/8/1847/xml |
| article xml file uploaded | 15 April 2020 13:10 CEST | Update | - |
| article pdf uploaded. | 14 April 2020 17:16 CEST | Version of Record | https://www.mdpi.com/1996-1944/13/8/1847/pdf-vor |
| article xml file uploaded | 14 April 2020 17:16 CEST | Original file | - |
