| article html file updated | 11 February 2020 23:40 CET | Update | https://www.mdpi.com/2071-1050/11/6/1690 |
| article html file updated | 16 October 2019 22:35 CEST | Update | - |
| article html file updated | 26 April 2019 00:09 CEST | Update | - |
| article html file updated | 11 April 2019 19:10 CEST | Update | - |
| article html file updated | 9 April 2019 21:35 CEST | Update | - |
| article html file updated | 4 April 2019 17:05 CEST | Update | - |
| article html file updated | 27 March 2019 04:39 CET | Original file | - |
| article pdf uploaded. | 27 March 2019 04:37 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/6/1690/pdf |
| article xml uploaded. | 27 March 2019 04:37 CET | Update | https://www.mdpi.com/2071-1050/11/6/1690/xml |
| article xml file uploaded | 27 March 2019 04:37 CET | Update | - |
| article pdf uploaded. | 20 March 2019 15:58 CET | Version of Record | https://www.mdpi.com/2071-1050/11/6/1690/pdf-vor |
| article xml file uploaded | 20 March 2019 15:58 CET | Original file | - |
