| article html file updated | 6 February 2020 11:28 CET | Update | https://www.mdpi.com/1420-3049/19/8/12280 |
| 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 | 17 September 2018 12:03 CEST | Update | - |
| article html file updated | 12 September 2018 10:07 CEST | Update | - |
| article html file updated | 20 August 2015 15:27 CEST | Update | - |
| article html file updated | 2 September 2014 10:46 CEST | Original file | - |
| article xml file uploaded | 2 September 2014 10:46 CEST | Original file | https://www.mdpi.com/1420-3049/19/8/12280/xml |
| article pdf uploaded. | 14 August 2014 11:37 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/8/12280/pdf |
