| article html file updated | 9 February 2020 19:40 CET | Update | https://www.mdpi.com/2073-4441/10/6/712 |
| article html file updated | 4 October 2019 02:56 CEST | Update | - |
| article html file updated | 30 April 2019 15:12 CEST | Update | - |
| article html file updated | 16 April 2019 15:45 CEST | Update | - |
| article html file updated | 30 March 2019 06:08 CET | Update | - |
| article html file updated | 27 June 2018 14:41 CEST | Update | - |
| article html file updated | 31 May 2018 10:39 CEST | Original file | - |
| article pdf uploaded. | 31 May 2018 08:57 CEST | Version of Record | https://www.mdpi.com/2073-4441/10/6/712/pdf |
| article xml uploaded. | 31 May 2018 08:57 CEST | Update | https://www.mdpi.com/2073-4441/10/6/712/xml |
| article xml file uploaded | 31 May 2018 08:57 CEST | Original file | - |
