| article html file updated | 12 February 2020 03:02 CET | Update | https://www.mdpi.com/2071-1050/11/7/2006 |
| article html file updated | 25 April 2019 16:51 CEST | Update | - |
| article html file updated | 18 April 2019 18:01 CEST | Update | - |
| article html file updated | 11 April 2019 12:45 CEST | Update | - |
| article html file updated | 10 April 2019 07:28 CEST | Update | - |
| article html file updated | 4 April 2019 10:28 CEST | Original file | - |
| article pdf uploaded. | 4 April 2019 10:27 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/7/2006/pdf |
| article xml uploaded. | 4 April 2019 10:27 CEST | Update | https://www.mdpi.com/2071-1050/11/7/2006/xml |
| article xml file uploaded | 4 April 2019 10:26 CEST | Original file | - |
