| article html file updated | 6 February 2020 20:52 CET | Update | https://www.mdpi.com/1660-4601/12/7/8448 |
| article html file updated | 6 May 2019 15:21 CEST | Update | - |
| article html file updated | 26 March 2019 07:01 CET | Update | - |
| article html file updated | 21 August 2015 15:05 CEST | Update | - |
| article html file updated | 27 July 2015 12:52 CEST | Original file | - |
| article xml file uploaded | 27 July 2015 12:52 CEST | Original file | https://www.mdpi.com/1660-4601/12/7/8448/xml |
| article pdf uploaded. | 21 July 2015 10:39 CEST | Version of Record | https://www.mdpi.com/1660-4601/12/7/8448/pdf |
