| article html file updated | 6 February 2020 18:19 CET | Update | https://www.mdpi.com/1660-4601/12/5/4869 |
| article html file updated | 6 May 2019 20:40 CEST | Update | - |
| article html file updated | 26 March 2019 01:57 CET | Update | - |
| article html file updated | 21 August 2015 11:36 CEST | Update | - |
| article html file updated | 5 June 2015 03:56 CEST | Original file | - |
| article xml file uploaded | 5 June 2015 03:56 CEST | Original file | https://www.mdpi.com/1660-4601/12/5/4869/xml |
| article pdf uploaded. | 5 May 2015 11:18 CEST | Version of Record | https://www.mdpi.com/1660-4601/12/5/4869/pdf |
