| article html file updated | 9 February 2020 15:30 CET | Update | https://www.mdpi.com/1996-1073/11/5/1073 |
| article html file updated | 3 October 2019 00:41 CEST | Update | - |
| article html file updated | 1 May 2019 00:14 CEST | Update | - |
| article html file updated | 17 April 2019 00:54 CEST | Update | - |
| article html file updated | 29 March 2019 19:38 CET | Update | - |
| article html file updated | 30 May 2018 13:29 CEST | Update | - |
| article html file updated | 1 May 2018 15:19 CEST | Update | - |
| article xml uploaded. | 1 May 2018 15:12 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1073/xml |
| article pdf uploaded. | 1 May 2018 15:12 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/5/1073/pdf |
| article html file updated | 26 April 2018 14:21 CEST | Original file | - |
| article pdf uploaded. | 26 April 2018 14:19 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/5/1073/pdf-vor |
| article xml file uploaded | 26 April 2018 14:19 CEST | Original file | - |
