| article html file updated | 6 February 2020 15:33 CET | Update | https://www.mdpi.com/1420-3049/20/2/2190 |
| article html file updated | 7 May 2019 01:44 CEST | Update | N/A |
| article html file updated | 25 March 2019 21:07 CET | Update | N/A |
| article html file updated | 14 September 2018 13:02 CEST | Update | N/A |
| article html file updated | 21 August 2015 06:43 CEST | Update | N/A |
| article html file updated | 10 March 2015 07:35 CET | Original file | N/A |
| article xml file uploaded | 10 March 2015 07:35 CET | Original file | https://www.mdpi.com/1420-3049/20/2/2190/xml |
| article pdf uploaded. | 29 January 2015 10:45 CET | Version of Record | https://www.mdpi.com/1420-3049/20/2/2190/pdf |
