| article html file updated | 10 February 2020 11:58 CET | Update | https://www.mdpi.com/2076-3417/8/10/1709 |
| article html file updated | 8 October 2019 02:45 CEST | Update | - |
| article html file updated | 29 April 2019 03:41 CEST | Update | - |
| article html file updated | 14 April 2019 23:09 CEST | Update | - |
| article html file updated | 31 March 2019 21:02 CEST | Update | - |
| article html file updated | 30 October 2018 03:31 CET | Update | - |
| article html file updated | 30 October 2018 03:31 CET | Update | - |
| article html file updated | 20 September 2018 10:51 CEST | Original file | - |
| article pdf uploaded. | 20 September 2018 10:50 CEST | Version of Record | https://www.mdpi.com/2076-3417/8/10/1709/pdf |
| article xml uploaded. | 20 September 2018 10:50 CEST | Update | https://www.mdpi.com/2076-3417/8/10/1709/xml |
| article xml file uploaded | 20 September 2018 10:50 CEST | Original file | - |
