| article html file updated | 6 February 2020 09:03 CET | Update | https://www.mdpi.com/1660-4601/11/5/4886 |
| article html file updated | 7 May 2019 14:56 CEST | Update | - |
| article html file updated | 21 March 2019 16:36 CET | Update | - |
| article html file updated | 20 August 2015 05:53 CEST | Update | - |
| article html file updated | 11 June 2014 13:25 CEST | Original file | - |
| article xml file uploaded | 11 June 2014 13:25 CEST | Original file | https://www.mdpi.com/1660-4601/11/5/4886/xml |
| article pdf uploaded. | 6 May 2014 11:56 CEST | Version of Record | https://www.mdpi.com/1660-4601/11/5/4886/pdf |
