| article html file updated | 6 February 2020 19:57 CET | Update | https://www.mdpi.com/1099-4300/17/6/4413 |
| article html file updated | 6 May 2019 17:14 CEST | Update | - |
| article html file updated | 26 March 2019 05:13 CET | Update | - |
| article html file updated | 21 August 2015 13:59 CEST | Update | - |
| article html file updated | 14 July 2015 08:07 CEST | Original file | - |
| article xml file uploaded | 14 July 2015 08:07 CEST | Original file | https://www.mdpi.com/1099-4300/17/6/4413/xml |
| article pdf uploaded. | 23 June 2015 10:39 CEST | Version of Record | https://www.mdpi.com/1099-4300/17/6/4413/pdf |
