| article html file updated | 6 February 2020 11:28 CET | Update | https://www.mdpi.com/1660-4601/11/8/8267 |
| article html file updated | 20 September 2019 11:39 CEST | Update | - |
| article html file updated | 7 May 2019 09:44 CEST | Update | - |
| article html file updated | 21 March 2019 23:05 CET | Update | - |
| article html file updated | 20 August 2015 15:27 CEST | Update | - |
| article html file updated | 26 August 2014 12:21 CEST | Original file | - |
| article xml file uploaded | 26 August 2014 12:21 CEST | Original file | https://www.mdpi.com/1660-4601/11/8/8267/xml |
| article pdf uploaded. | 14 August 2014 12:09 CEST | Version of Record | https://www.mdpi.com/1660-4601/11/8/8267/pdf |
