| article html file updated | 9 February 2020 11:47 CET | Update | https://www.mdpi.com/1996-1073/11/4/789 |
| article html file updated | 2 October 2019 02:29 CEST | Update | - |
| article html file updated | 1 May 2019 07:35 CEST | Update | - |
| article html file updated | 17 April 2019 07:34 CEST | Update | - |
| article html file updated | 29 March 2019 11:02 CET | Update | - |
| article html file updated | 1 May 2018 08:49 CEST | Update | - |
| article html file updated | 12 April 2018 10:41 CEST | Update | - |
| article xml uploaded. | 12 April 2018 10:39 CEST | Update | https://www.mdpi.com/1996-1073/11/4/789/xml |
| article pdf uploaded. | 12 April 2018 10:39 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/4/789/pdf |
| article html file updated | 11 April 2018 04:34 CEST | Update | - |
| article pdf uploaded. | 11 April 2018 04:33 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/4/789/pdf-vor |
| article html file updated | 29 March 2018 16:14 CEST | Original file | - |
| article pdf uploaded. | 29 March 2018 16:13 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/4/789/pdf-vor |
