| article html file updated | 9 February 2020 23:02 CET | Update | https://www.mdpi.com/1996-1073/11/7/1672 |
| article html file updated | 5 October 2019 00:01 CEST | Update | - |
| article html file updated | 30 April 2019 07:16 CEST | Update | - |
| article html file updated | 16 April 2019 02:22 CEST | Update | - |
| article html file updated | 30 March 2019 14:45 CET | Update | - |
| article html file updated | 2 August 2018 00:56 CEST | Update | - |
| article html file updated | 1 August 2018 07:32 CEST | Update | - |
| article html file updated | 31 July 2018 12:47 CEST | Update | - |
| article html file updated | 31 July 2018 05:44 CEST | Update | - |
| article html file updated | 27 June 2018 13:02 CEST | Original file | - |
| article pdf uploaded. | 27 June 2018 09:29 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/7/1672/pdf |
| article xml uploaded. | 27 June 2018 09:29 CEST | Update | https://www.mdpi.com/1996-1073/11/7/1672/xml |
| article xml file uploaded | 27 June 2018 09:29 CEST | Original file | - |
