| article html file updated | 6 February 2020 22:21 CET | Update | https://www.mdpi.com/1099-4300/17/9/6110 |
| article html file updated | 21 September 2019 02:43 CEST | Update | - |
| article html file updated | 6 May 2019 12:17 CEST | Update | - |
| article html file updated | 26 March 2019 09:52 CET | Update | - |
| article html file updated | 12 October 2015 07:20 CEST | Original file | - |
| article xml file uploaded | 12 October 2015 07:20 CEST | Original file | https://www.mdpi.com/1099-4300/17/9/6110/xml |
| article pdf uploaded. | 1 September 2015 13:10 CEST | Version of Record | https://www.mdpi.com/1099-4300/17/9/6110/pdf |
