| article html file updated | 6 February 2020 08:45 CET | Update | https://www.mdpi.com/1420-3049/19/4/5119 |
| article html file updated | 7 May 2019 15:35 CEST | Update | - |
| article html file updated | 21 March 2019 15:53 CET | Update | - |
| article html file updated | 12 September 2018 06:15 CEST | Update | - |
| article html file updated | 20 August 2015 04:03 CEST | Update | - |
| article html file updated | 23 May 2014 15:05 CEST | Original file | - |
| article xml file uploaded | 23 May 2014 15:04 CEST | Original file | https://www.mdpi.com/1420-3049/19/4/5119/xml |
| article pdf uploaded. | 23 April 2014 09:05 CEST | Updated version of record | https://www.mdpi.com/1420-3049/19/4/5119/pdf |
| article pdf uploaded. | 22 April 2014 10:46 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/4/5119/pdf-vor |
