| article html file updated | 6 February 2020 12:10 CET | Update | https://www.mdpi.com/1099-4300/16/9/4911 |
| article html file updated | 20 September 2019 12:49 CEST | Update | - |
| article html file updated | 7 May 2019 08:26 CEST | Update | - |
| article html file updated | 22 March 2019 00:44 CET | Update | - |
| article html file updated | 20 August 2015 18:39 CEST | Update | - |
| article html file updated | 14 October 2014 06:28 CEST | Original file | - |
| article xml file uploaded | 14 October 2014 06:28 CEST | Original file | https://www.mdpi.com/1099-4300/16/9/4911/xml |
| article pdf uploaded. | 12 September 2014 09:33 CEST | Version of Record | https://www.mdpi.com/1099-4300/16/9/4911/pdf |
