| article html file updated | 11 February 2020 23:24 CET | Update | https://www.mdpi.com/2071-1050/11/6/1667 |
| article html file updated | 16 October 2019 21:09 CEST | Update | - |
| article html file updated | 26 April 2019 00:44 CEST | Update | - |
| article html file updated | 11 April 2019 19:43 CEST | Update | - |
| article html file updated | 9 April 2019 21:30 CEST | Update | - |
| article html file updated | 4 April 2019 16:25 CEST | Update | - |
| article html file updated | 20 March 2019 11:31 CET | Update | - |
| article pdf uploaded. | 20 March 2019 11:30 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/6/1667/pdf |
| article xml uploaded. | 20 March 2019 11:30 CET | Update | https://www.mdpi.com/2071-1050/11/6/1667/xml |
| article xml file uploaded | 20 March 2019 11:30 CET | Update | - |
| article html file updated | 19 March 2019 16:37 CET | Original file | - |
| article pdf uploaded. | 19 March 2019 16:35 CET | Version of Record | https://www.mdpi.com/2071-1050/11/6/1667/pdf-vor |
| article xml file uploaded | 19 March 2019 16:35 CET | Original file | - |
