| article html file updated | 11 February 2020 22:05 CET | Update | https://www.mdpi.com/2071-1050/11/6/1541 |
| article html file updated | 16 October 2019 13:47 CEST | Update | - |
| article html file updated | 26 April 2019 03:31 CEST | Update | - |
| article html file updated | 11 April 2019 22:34 CEST | Update | - |
| article html file updated | 9 April 2019 20:27 CEST | Update | - |
| article html file updated | 4 April 2019 12:57 CEST | Update | - |
| article html file updated | 14 March 2019 04:58 CET | Original file | - |
| article pdf uploaded. | 14 March 2019 04:57 CET | Version of Record | https://www.mdpi.com/2071-1050/11/6/1541/pdf |
| article xml uploaded. | 14 March 2019 04:57 CET | Update | https://www.mdpi.com/2071-1050/11/6/1541/xml |
| article xml file uploaded | 14 March 2019 04:57 CET | Original file | - |
