| article html file updated | 9 February 2020 12:35 CET | Update | https://www.mdpi.com/2071-1050/10/4/1080 |
| article html file updated | 2 October 2019 07:13 CEST | Update | - |
| article html file updated | 1 May 2019 05:58 CEST | Update | - |
| article html file updated | 17 April 2019 06:05 CEST | Update | - |
| article html file updated | 29 March 2019 12:52 CET | Update | - |
| article html file updated | 2 May 2018 11:33 CEST | Update | - |
| article html file updated | 5 April 2018 13:41 CEST | Original file | - |
| article xml uploaded. | 5 April 2018 13:40 CEST | Original file | https://www.mdpi.com/2071-1050/10/4/1080/xml |
| article pdf uploaded. | 5 April 2018 13:40 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/4/1080/pdf |
| article pdf uploaded. | 4 April 2018 17:42 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/4/1080/pdf-vor |
