| article html file updated | 13 February 2020 00:35 CET | Update | https://www.mdpi.com/2071-1050/11/13/3706 |
| article html file updated | 17 July 2019 17:09 CEST | Update | - |
| article html file updated | 6 July 2019 08:40 CEST | Original file | - |
| article pdf uploaded. | 6 July 2019 08:37 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/13/3706/pdf |
| article xml uploaded. | 6 July 2019 08:37 CEST | Update | https://www.mdpi.com/2071-1050/11/13/3706/xml |
| article xml file uploaded | 6 July 2019 08:37 CEST | Original file | - |
