| article html file updated | 11 February 2020 06:18 CET | Update | https://www.mdpi.com/2071-1050/11/1/193 |
| article html file updated | 12 October 2019 18:40 CEST | Update | - |
| article html file updated | 27 April 2019 12:19 CEST | Update | - |
| article html file updated | 13 April 2019 08:17 CEST | Update | - |
| article html file updated | 2 April 2019 21:14 CEST | Update | - |
| article html file updated | 26 February 2019 12:25 CET | Update | - |
| article html file updated | 16 January 2019 07:33 CET | Update | - |
| article html file updated | 2 January 2019 10:58 CET | Original file | - |
| article pdf uploaded. | 2 January 2019 10:55 CET | Version of Record | https://www.mdpi.com/2071-1050/11/1/193/pdf |
| article xml uploaded. | 2 January 2019 10:55 CET | Update | https://www.mdpi.com/2071-1050/11/1/193/xml |
| article xml file uploaded | 2 January 2019 10:55 CET | Original file | - |
