| article html file updated | 9 February 2020 15:12 CET | Update | https://www.mdpi.com/1996-1073/11/5/1047 |
| article html file updated | 2 October 2019 23:03 CEST | Update | - |
| article html file updated | 1 May 2019 00:48 CEST | Update | - |
| article html file updated | 17 April 2019 01:26 CEST | Update | - |
| article html file updated | 29 March 2019 18:56 CET | Update | - |
| article html file updated | 30 May 2018 12:12 CEST | Update | - |
| article html file updated | 25 April 2018 04:23 CEST | Original file | - |
| article pdf uploaded. | 25 April 2018 04:22 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/5/1047/pdf |
| article xml uploaded. | 25 April 2018 04:22 CEST | Update | https://www.mdpi.com/1996-1073/11/5/1047/xml |
| article xml file uploaded | 25 April 2018 04:21 CEST | Original file | - |
