| article html file updated | 9 February 2020 19:00 CET | Update | https://www.mdpi.com/2073-4441/10/6/685 |
| article html file updated | 3 October 2019 23:00 CEST | Update | - |
| article html file updated | 30 April 2019 16:45 CEST | Update | - |
| article html file updated | 16 April 2019 17:12 CEST | Update | - |
| article html file updated | 30 March 2019 04:32 CET | Update | - |
| article html file updated | 27 June 2018 14:34 CEST | Update | - |
| article html file updated | 25 May 2018 09:41 CEST | Original file | - |
| article pdf uploaded. | 25 May 2018 09:40 CEST | Version of Record | https://www.mdpi.com/2073-4441/10/6/685/pdf |
| article xml uploaded. | 25 May 2018 09:40 CEST | Update | https://www.mdpi.com/2073-4441/10/6/685/xml |
| article xml file uploaded | 25 May 2018 09:40 CEST | Original file | - |
