| article html file updated | 6 February 2020 06:55 CET | Update | https://www.mdpi.com/1099-4300/16/2/699 |
| article html file updated | 9 January 2020 03:43 CET | Update | - |
| article html file updated | 20 September 2019 05:26 CEST | Update | - |
| article html file updated | 7 May 2019 19:24 CEST | Update | - |
| article html file updated | 21 March 2019 11:30 CET | Update | - |
| article html file updated | 19 August 2015 18:40 CEST | Update | - |
| article html file updated | 8 July 2014 09:52 CEST | Update | - |
| article xml file uploaded | 8 July 2014 09:52 CEST | Update | https://www.mdpi.com/1099-4300/16/2/699/xml |
| article html file updated | 8 July 2014 03:34 CEST | Original file | - |
| article xml file uploaded | 8 July 2014 03:34 CEST | Original file | - |
| article pdf uploaded. | 29 January 2014 11:12 CET | Updated version of record | https://www.mdpi.com/1099-4300/16/2/699/pdf |
| article pdf uploaded. | 24 January 2014 11:44 CET | Version of Record | https://www.mdpi.com/1099-4300/16/2/699/pdf-vor |
