| article html file updated | 13 February 2020 01:57 CET | Update | https://www.mdpi.com/2071-1050/11/14/3821 |
| article html file updated | 31 July 2019 11:32 CEST | Update | - |
| article html file updated | 12 July 2019 11:51 CEST | Original file | - |
| article pdf uploaded. | 12 July 2019 11:49 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/14/3821/pdf |
| article xml uploaded. | 12 July 2019 11:49 CEST | Update | https://www.mdpi.com/2071-1050/11/14/3821/xml |
| article xml file uploaded | 12 July 2019 11:49 CEST | Original file | - |
