| article html file updated | 14 February 2020 00:41 CET | Update | https://www.mdpi.com/2071-1050/11/20/5660 |
| article html file updated | 31 October 2019 02:59 CET | Update | - |
| article html file updated | 14 October 2019 13:07 CEST | Original file | - |
| article pdf uploaded. | 14 October 2019 13:05 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/20/5660/pdf |
| article xml uploaded. | 14 October 2019 13:05 CEST | Update | https://www.mdpi.com/2071-1050/11/20/5660/xml |
| article xml file uploaded | 14 October 2019 13:05 CEST | Original file | - |
