| article html file updated | 6 February 2020 08:43 CET | Update | https://www.mdpi.com/1420-3049/19/4/4986 |
| article html file updated | 7 May 2019 15:39 CEST | Update | - |
| article html file updated | 21 March 2019 15:47 CET | Update | - |
| article html file updated | 12 September 2018 06:13 CEST | Update | - |
| article html file updated | 20 August 2015 03:52 CEST | Update | - |
| article html file updated | 23 May 2014 15:04 CEST | Original file | - |
| article xml file uploaded | 23 May 2014 15:04 CEST | Original file | https://www.mdpi.com/1420-3049/19/4/4986/xml |
| article pdf uploaded. | 24 April 2014 10:53 CEST | Updated version of record | https://www.mdpi.com/1420-3049/19/4/4986/pdf |
| article supplementary file uploaded. | 21 April 2014 10:32 CEST | - | https://www.mdpi.com/1420-3049/19/4/4986#supplementary |
| article pdf uploaded. | 21 April 2014 10:32 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/4/4986/pdf-vor |
