| article html file updated | 8 February 2020 09:44 CET | Update | https://www.mdpi.com/2071-1050/9/7/1084 |
| article html file updated | 25 September 2019 16:13 CEST | Update | N/A |
| article html file updated | 3 May 2019 14:43 CEST | Update | N/A |
| article html file updated | 31 July 2017 09:35 CEST | Update | N/A |
| article html file updated | 30 June 2017 14:49 CEST | Original file | N/A |
| article xml uploaded. | 30 June 2017 14:48 CEST | Original file | https://www.mdpi.com/2071-1050/9/7/1084/xml |
| article pdf uploaded. | 30 June 2017 14:48 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/7/1084/pdf |
