| article html file updated | 9 February 2020 14:14 CET | Update | https://www.mdpi.com/1996-1073/11/4/963 |
| article html file updated | 2 October 2019 17:19 CEST | Update | - |
| article html file updated | 1 May 2019 02:41 CEST | Update | - |
| article html file updated | 17 April 2019 03:09 CEST | Update | - |
| article html file updated | 29 March 2019 16:37 CET | Update | - |
| article html file updated | 1 May 2018 09:46 CEST | Update | - |
| article html file updated | 18 April 2018 09:30 CEST | Update | - |
| article xml uploaded. | 18 April 2018 09:28 CEST | Update | https://www.mdpi.com/1996-1073/11/4/963/xml |
| article pdf uploaded. | 18 April 2018 09:28 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/4/963/pdf |
| article html file updated | 17 April 2018 16:51 CEST | Original file | - |
| article pdf uploaded. | 17 April 2018 16:49 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/4/963/pdf-vor |
