| article html file updated | 11 February 2020 05:26 CET | Update | https://www.mdpi.com/2071-1050/11/1/119 |
| article html file updated | 12 October 2019 13:02 CEST | Update | - |
| article html file updated | 27 April 2019 14:15 CEST | Update | - |
| article html file updated | 13 April 2019 10:12 CEST | Update | - |
| article html file updated | 2 April 2019 19:06 CEST | Update | - |
| article html file updated | 16 January 2019 05:44 CET | Update | - |
| article html file updated | 27 December 2018 01:44 CET | Original file | - |
| article pdf uploaded. | 26 December 2018 15:48 CET | Version of Record | https://www.mdpi.com/2071-1050/11/1/119/pdf |
| article xml uploaded. | 26 December 2018 15:48 CET | Update | https://www.mdpi.com/2071-1050/11/1/119/xml |
| article xml file uploaded | 26 December 2018 15:48 CET | Original file | - |
