| article html file updated | 11 February 2020 22:45 CET | Update | https://www.mdpi.com/2071-1050/11/6/1607 |
| article html file updated | 16 October 2019 17:35 CEST | Update | - |
| article html file updated | 26 April 2019 02:07 CEST | Update | - |
| article html file updated | 11 April 2019 21:08 CEST | Update | - |
| article html file updated | 9 April 2019 21:01 CEST | Update | - |
| article html file updated | 4 April 2019 14:42 CEST | Update | - |
| article html file updated | 21 March 2019 06:40 CET | Original file | - |
| article pdf uploaded. | 21 March 2019 06:38 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/6/1607/pdf |
| article xml uploaded. | 21 March 2019 06:38 CET | Update | https://www.mdpi.com/2071-1050/11/6/1607/xml |
| article xml file uploaded | 21 March 2019 06:38 CET | Update | - |
| article pdf uploaded. | 16 March 2019 12:07 CET | Version of Record | https://www.mdpi.com/2071-1050/11/6/1607/pdf-vor |
| article xml file uploaded | 16 March 2019 12:07 CET | Original file | - |
