| article html file updated | 12 February 2020 01:49 CET | Update | https://www.mdpi.com/2071-1050/11/7/1909 |
| article html file updated | 17 October 2019 10:51 CEST | Update | - |
| article html file updated | 25 April 2019 19:20 CEST | Update | - |
| article html file updated | 18 April 2019 17:41 CEST | Update | - |
| article html file updated | 11 April 2019 14:45 CEST | Update | - |
| article html file updated | 10 April 2019 09:30 CEST | Update | - |
| article html file updated | 30 March 2019 07:59 CET | Original file | - |
| article pdf uploaded. | 30 March 2019 07:58 CET | Version of Record | https://www.mdpi.com/2071-1050/11/7/1909/pdf |
| article xml uploaded. | 30 March 2019 07:58 CET | Update | https://www.mdpi.com/2071-1050/11/7/1909/xml |
| article xml file uploaded | 30 March 2019 07:58 CET | Original file | - |
