| article html file updated | 9 February 2020 18:48 CET | Update | https://www.mdpi.com/2073-4441/10/6/674 |
| article html file updated | 3 October 2019 21:50 CEST | Update | - |
| article html file updated | 30 April 2019 17:11 CEST | Update | - |
| article html file updated | 16 April 2019 17:38 CEST | Update | - |
| article html file updated | 30 March 2019 04:02 CET | Update | - |
| article html file updated | 27 June 2018 14:31 CEST | Update | - |
| article html file updated | 24 May 2018 06:23 CEST | Original file | - |
| article pdf uploaded. | 24 May 2018 06:22 CEST | Version of Record | https://www.mdpi.com/2073-4441/10/6/674/pdf |
| article xml uploaded. | 24 May 2018 06:22 CEST | Update | https://www.mdpi.com/2073-4441/10/6/674/xml |
| article xml file uploaded | 24 May 2018 06:22 CEST | Original file | - |
