| article html file updated | 6 February 2020 10:33 CET | Update | https://www.mdpi.com/1420-3049/19/7/9760 |
| article html file updated | 7 May 2019 11:57 CEST | Update | - |
| article html file updated | 21 March 2019 20:25 CET | Update | - |
| article html file updated | 17 September 2018 11:03 CEST | Update | - |
| article html file updated | 12 September 2018 09:59 CEST | Update | - |
| article html file updated | 12 September 2018 08:17 CEST | Update | - |
| article html file updated | 20 August 2015 12:11 CEST | Update | - |
| article html file updated | 13 August 2014 11:32 CEST | Original file | - |
| article xml file uploaded | 13 August 2014 11:32 CEST | Original file | https://www.mdpi.com/1420-3049/19/7/9760/xml |
| article pdf uploaded. | 8 July 2014 13:47 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/7/9760/pdf |
